Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Case study crime scene investigator
Criminal investigation
Criminal investigation
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Case study crime scene investigator
Case Study: Earl Conrad Bramblett The case study that best embodies many of the techniques learned throughout Crime Scene Investigation class is that of Earl Conrad Bramblett. Without almost every technique discussed in the course, a cold, calculated, violent pedophile may have gotten away with one of the most heinous crimes to grip the state of Virginia, again. The case begins with a report of a house fire in a Virginia suburb. When firefighters arrived and extinguished the flames, they made a horrible discovery. All four members of the house were dead. 41-year-old Blaine Hodges, 37-year old Teresa Hodges his wife, and their two young daughters, 11-year-old Winter and Anah who was just 3 years old. Investigators arrived and interpreted the burn pattern. They also discovered the presence of an accelerant. They determined that the cause of the family’s death was not an accidental house fire. This immediately shifted the focus from an accident to something more sinister. One reoccurring principle discussed in Crime Scene Investigation is “let the crime scene tell you a story.” When applied to this case, the story was a sad tale of a depressed husband who killed his …show more content…
family and then himself… at least at first. An additional principle taught in Crime Scene Investigation was to be methodical, so we will start from the beginning of the house, the front door. Upon entering the home investigators found Teresa Hodges (wife) strangled to death on the living room couch.
An empty fuel container lay overturned nearby. As the investigators moved upstairs they encountered what looked to be patches of hair on the staircase. In the children’s room shared by both Winter and Anah, they discovered both sisters dead in their beds. They were shot to death with a small caliber weapon. In the master bedroom lay Blaine’s body. He was on the bed with a gunshot wound to the head. A .22 caliber revolver was located on the floor next to the bed. So far, the manner of death along with the physical evidence present, point the investigators at Blane being responsible for the murders as well as the fire. This is further corroborated with a look into Blaine Hodge’s
background. At the time of the family’s death, Blaine was going through hard times. He was recently fired from his job at the Post Office and convicted of embezzling $4,600. This would also include a stint in prison and a restitution payment of $9,200. Money Blaine did not have. This would most likely mean the family would lose their home. This fact, coupled with the hard evidence present at the initial examination of the crime scene, is a compelling motive for a murder-suicide that is not uncommon at all. In fact, “in 2009 there were three family murder-suicides attributed to financial loss in southern California alone” (Glaister, 1). To further clarify the picture that the crime scene is painting, more physical evidence is needed. For this, investigators turned to the bodies of the deceased. During the autopsy of Teresa Hodges medical examiner Dr. William Mussallo confirmed that the manner of death was strangulation. Also, transfer evidence of hair found on the staircase by a crime scene investigator was confirmed to be Teresa’s. Further scrutiny of the body showed no soot or evidence of smoke inhalation in her throat or lungs. This seems to indicate that there was a struggle near or on the staircase, and then she was strangled and murdered on the couch before the fire was started. The same lack of soot and smoke inhalation was present in the children as well meaning they were deceased before the fire was ignited. All evidence so far still fits into the initial theory of family murder-suicide. However, during the autopsy of Blaine Hodges the same results were found. No evidence of soot or smoke inhalation was present. Furthermore, Blaine’s body was shown to have decayed more than his family’s bodies. This lack of trace evidence in the lungs combined with the advanced state of decay completely obliterates the picture that was pretty clear up to this point. Just like that, the investigation shifts and another important topic that was discussed in class takes precedent. That is the suppression of pertinent forensic information to those not involved with the investigation. With the murder-suicide theory debunked the importance of even minute forensic details about the crime scene became very important. Homicide investigators, C.S.I. personnel, and the murderer were the only ones who know these details. For this reason, even the families of the victims were told only that their loved ones passed in a house fire. Suspicion is now focused on individuals close to the family. Relatives brought up one person’s name repeatedly, Earl Bramblett. An interview with Bramblett, as well as any neighbor who was home at the time was in order. Only one neighbor saw something suspicious. The witness said she observed a red truck speeding away from the house at around the same time the fire was detected. Next, investigators turned their attention to Earl Bramblett. Family members described Bramblett as a close friend of Blaine’s, and a frequent houseguest. Going back to the importance of being methodical, investigators again examine the person of interest’s background. What they found was alarming. In 1977, Earl Bramblett was a suspect in the disappearance of two young girls from Roanoke Virginia who’s bodies were never found. Seven years later he was accused of molesting a young girl. It is unknown if the Hodges’ knew of Bramblett’s sordid past. Upon interviewing Mr. Bramblett, the importance of investigators following protocol and withholding information about the crime scene paid off. Bramblett stated, ”That sorry son of a bitch (Blaine Hodges) had a beautiful family. He did them then did himself.” This immediately made Bramblett a suspect. Now it was up to forensic science to verify or refute the investigators suspicions, and the crime scene will play a crucial role. After obtaining a warrant, the search for physical evidence linking Mr. Bramblett to the crime was on. The possible motive for the crime is also unknown at this point. Investigators search Mr. Bramblett’s motel room, his truck, and his work meticulously and collect many items. Some relevant items collected were: .22 caliber shell casings recovered from the truck, blue jeans found soaking in water along with his hand-written time card (with a section blacked out) from Bramblett’s work. In the trash at his work were some suspicious drawings. Also taken into evidence were unfired .22 caliber cartridges, books, and receipts from the trash from his home, and biological evidence such as DNA from a buccal swab, as well as pubic and head hairs from his person. Analyzing the evidence Firearms evidence Using Calvin Goddard’s advanced technique regarding firearms identification, the shell casings found at the crime scene were compared to the shell casings found in Bramblett’s truck. Under a comparison microscope, the unique class characteristics imparted on the breech-face from the firing pin were identical on both the known sample from the crime scene and the sample in question from Bramblett’s truck. Furthermore, a look into the lead content of the projectiles recovered from the victims matched the content of the projectiles in the unfired cartridges found at Mr. Bramblett’s residence. Document evidence When investigators examined Bramblett’s time card, they noticed the time of his arrival on the day of the murders was blacked out with permanent marker. A forensic document examiner used a video spectral-comparator to recover what was blacked out. It showed that Earl Bramblett arrived at to work at 5:08am. This was 20 minutes after the fire was reported, which is the same amount of time that it takes to drive from the Hodges home, to Bramblett’s work place. Also extracted from the time card was a know sample of Bramblett’s handwriting. The suspicious drawing found in the trash at Bramblett’s work depicted what looked like an amateur crime scene sketch of the Hodges home. It had two small stick figures with arrows pointing to their heads. A bigger stick figure that had a circle around it’s neck, along with marks that appeared to represent fire. Writing on the lower portion was compared to Bramblett’s known handwriting; it was a very similar match. But how would he know what a crime scene sketch looked like? Some of the books recovered from Mr. Bramblett’s home were on Crime Scene Investigation Techniques. Arson accelerant evidence Arson investigators examined the blue jeans found at Earl Bramblett’s work place and noticed stains. They employed a technique taught in Crime Scene Investigation class. They utilized Vapor Concentration. This involves, “purging the vapors from the container and passing them through a tube filled with a trapping agent such as charcoal. The concentrated vapors are analyzed with a gas chromatograph” (Ogle, 195). The composition of this vapor was compared with a known specimen of the accelerant used in the Hodges fire. Both vapors were identical. This proves that the accelerant present in the gas can next to Teresa was also present on Bramblett’s pants. Trace evidence Diligent crime scene investigators found trace evidence consisting of different types of hair in the bed containing Anah and Winter’s bodies. These hairs were examined under a stereoscopic microscope and found to include both head, and pubic hairs. The pubic hairs were then placed in a comparison microscope along with known standards pulled from Bramblett. The examiner indicated that both pubic hairs were from the same person. Motive The evidence now paints a very different picture than originally depicted. This evidence is crucial in helping find out who did this crime and how, but it does not give investigators a motive for someone to commit said crime. Or does it? Upon looking through Mr. Bramblett’s trash, a notice of late payment from a storage unit was discovered. When investigators executed a search warrant on the unit, they found a tape recorder and numerous audiotapes belonging to Mr. Bramblett. On these tapes were graphic pedophilic fantasies involving 11-year-old Winter laid out in great detail by Earl Bramblett himself. Also on the tape was a possible motive. In one recording Bramblett states how Blaine is setting him up. Bramblett believes that Blaine was using his young daughter Winter to seduce him. Blaine was then going to frame Bramblett and turn him in and ask for leniency towards his sentence for embezzlement. This was far-fetched and no evidence existed that would suggest Blaine Hodges attempted to frame Earl Bramblett, yet from the tapes one can tell that Bramblett was convinced of this. This overwhelming sense of paranoia coupled with a sick attraction to little Winter provided plenty of motive for Bramblett to commit these atrocious crimes. When the case went to court the evidence was stacked against Earl Bramblett. The picture this evidence painted for crime scene investigators and detectives was clear. Now it was time for prosecutors to paint this same gruesome picture for the jury. The combination of arson, firearm, document, and trace evidence, laid out in precise detail was insurmountable. For motive, prosecutors used Bramblett’s own chilling voice from his audiotapes. Thanks to the diligent professionals tasked with responding to and interpreting this heinous crime Earl Bramblett was sentenced to death. Then in 2003 “1,800 volts surged through Bramblett's body, causing him to go rigid and throwing him against the back of the chair. Bramblett's head and right leg were shaved to allow skintight attachments of two electrodes. During the execution, a puff of smoke rose from the electrode on his right leg. After waiting five minutes, Dr. Alvin Harris, a corrections physician, walked into the death chamber and placed his stethoscope against Bramblett's chest. "This man has expired," Harris announced” (Baskervill, 1). This was in no small part, due to the phenomenal crime scene investigators that interpreted the physical evidence in this case. Work cited Baskervill, Bill. "Virginia Executes Man for Family's Slaying." Associated Press (2003). Web. 10 Apr. 2016. . Glaister, Dan. "Financial Hardship Caused Man to Kill Family, Los Angeles Police Say." The Guardian. Guardian News and Media, 2009. Web. 10 Apr. 2016. . Ogle, Robert R. Crime Scene Investigation and Reconstruction: With Guidelines for Crime Scene Search and Physical Evidence Collection. Upper Saddle River, NJ: Pearson Education, 2004. Print.
We were presented with many facts that all pointed to Mr. Washburn as the murder. In the house all of the entrances were thoroughly inspected by authorities, and they found no sign of ransacking. “[They] examined all the locking mechanisms, all the doors and windows. In [their] opinion there was no evidence of any forced entry” (P.81). When police looked for fingerprints, “They were all of the Washburn family and the maid” (P.81). There was no trace of an outside party; somebody usually in the Washburn house committed the murder. While in the living room, an officer found a drop of blood. The evidence technician was called the next night to run some tests. “He sprayed the living room carpet with luminol. It is a luminous spray, and when it comes in contact with blood it illuminates” (P.82). To both men’s surprise the whole living room was illuminating. After spraying further the men found a trail from the living room through the kitchen to the garage. In the closet the men found a wet mop, which was tested for blood and also came back positive. Somebody tried to clean his or her bloody mess, and try to save himself. The physical evidence proves the killer was somebody who was familiar to the Washburn household.
Sue Grafton once stated: “Except for cases that clearly involve a homicidal maniac, the police like to believe murders are committed by those we know and love, and most of the time they're right.” This is clearly the thought the Boulder Colorado police conceived in the case of little beauty queen JonBenet Ramsey. As many have observed from the onslaught of media coverage, the day after Christmas 1996, six year old Jon Benet Ramsey was found buried under a white blanket, bound, beaten, and strangled to death in the wine cellar of their Boulder home. With such a strikingly rare and glamorous story of a six year old beauty queen dead, who was a part of a “perfect American upper-middle class family”, combined with a lack of a lead and ever mounting suspicion piling up against the parents it was no surprise to find that it was fuel to the media and soon stories sold and became a matter of competition between the press. So, like wildfire, this heart-breaking story spread, stretching across the nation, shattering the souls of the world. News broadcasts, magazine and newspaper articles, and television specials all shaped and molded peoples perceptions of this beautiful child’s murder, especially her parents, John and Pasty Ramsey’s involvement or lack there of. The police and FBI’s merciless quest to connect Jon Benet’s murder to her parents, seemed to cause the them to overlook important evidence, or at the very least dismiss suspicious findings that would otherwise send red flags to investigators. There are many contributors as to why this case remains unsolved including lack of investigative expertise, failure to protect valuable evidence, and focusing too much on the parents as suspects but, ultimately, the over involvement of...
I have always loved suspenseful whodunit television shows, movies, and books that use forensic science to crack the cases. My favorite television show is The First 48, my favorite movie is The Silence of the Lambs, and my favorite book is The Body Farm. Therefore, I was excited to have the opportunity to take this course and learn even more about the subject of forensics. This essay gives a summary of N. E. Genge’s book, The Forensic Casebook: The Science of Crime Scene Investigation, and includes the things I disliked and liked about the book.
Alvin Dewey is in charge of the investigation. Dewey has no clues, except a footprint and a missing radio. He suspects more than one murderer was involved. He is unsure of motive, because there was little money in the house that could be stolen. The law enforcement included would be Alvin Dewey An investigator for the Kansas Bureau of
In Corsicana, Texas Cameron Willingham and his family’s home was burned down the twenty-third of December is 1991. According to the report Cameron was asleep when the fire started and survived the accident with only a few injuries, as for his children they were not so lucky, they lost their lives to the tragic accident. At the time of the accident Cameron’s wife was buying presents for their children for Christmas. According to a witness and her Daughter Diane and Buffie from a few houses down went outside and saw Cameron screaming, “My babies are burning up!” Diane and Cameron tried countless attempts to rescue the girls from their room until the fire department could get there. According to the New Yorker “The house, in short, had been deliberately transformed onto a death trap.” According to the reports on December twenty-fourth and twenty-seventh of 1991 the fire was declared arson and they later decided to conduct a criminal investigation. Cameron was questioned by the investigators on December 31st and was then later arrested on January 8th of 1992 for the death his three daughters.
The case we chose happened in Austin,Tx, this cold case is based in a yogurt shop where 4 young women were found dead. The names of these women are Amy Ayers, Jennifer Harbison, her sister Sarah, and Eliza Thomas. They were burned alive in the yogurt shop that was purposely set on fire. The investigation spanned nearly eight years, and although two suspects were convicted, both were released in 2009 due to lack of evidence. There are still at least 5 cold case officers still working on the case to find out who set the fire that killed 4 innocent women in the yogurt shop. This is all we have found on the yogurt shop murders and how they were caused.
TV shows and real life trials, students are clamoring for and getting high school and college courses in crime scene investigation. The Sun 1. A. Retrieved February 27, 2005, from The Sun database.
He is actively involved with the research and development of new crime scene investigation technologies. In this article Palmbach uses his exposure to increasing technologies and its influence in expanding the field. With new divisions and technologies emerging he argues that regulation and standards in educational programs for Forensic science is necessary. In order to propel the field in a positive direction, Palmbach suggests that education should be focused in all aspects of forensic science but still able to adapt curriculum with changing technologies. This would be an ideal practice that would allow new forensic investigators exposure to the latest concepts but with as fast as technology is changing the field, it may be impractical for education programs to keep
Later that evening Richard’s car was found abandoned a short distance from where Aileen and Tyria were staying, and on Wednesday December 13, two men out looking for scrap metal along a dirt road off Interstate 95, found Mallory’s dead body whose head was skeletonised by wild animals. As authorities investigated this case they found absolutely no leads, and with that, the case went
The house on Hazelhurst was blocked off with crime-scene tape when Michael returned home. Despite the oppressive heat that August afternoon, many of his neighbors were standing outside in their yards; they stopped talking when they saw him pull up. Michael sprinted across the lawn and tried to push his way inside, past the sheriff’s deputies and technicians from the DPS crime lab who were already on the scene, but several officers converged on him. “He’s the husband,” Boutwell called out, once Michael had identified himself.
The family was strewn around the floor. Juice was running down the hallway. Police cars were lined up, blocking the streets. The police were surrounding the bodies while the chief examined the room. The room they were in looked as if a tornado had come through. The glass sliding door was shattered from a chair that was thrown through. A coffee table was furred on its side, the lamp that was on it shattered. The walls had several holes in them. One of the smaller holes had a leg of a coffee table stuck in it. When he was done examining the room he went to the bodies. As he was walking the others made sure to make a path for him. When he got to the bodies he stopped. He started to examine them. There were teeth marks on all the bodies. There
A lady named Denise was murdered on July 15, 2007. She was a very loving and caring mother, wife, sister, and grandmother. Her daughter named Jessica is telling the story from her point of view and how she will forever get justice her mother. Jessica is the 1st sibling to 4 kids. She has 2 sisters and 2 brother. Sister named Sydnie and 2 brothers named Andrew and Grayson. Denise was married to the love of her life Henry Walter. Denise was everything to Henry. Henry married Denise when they were 17 they were young and in love they had their first child Jessica. Then had 3 more children along the way. Denise was the one that made the family whole until July 15th, 2007 everything changed. July 15th, 2007 Denise was getting from work and was
In conclusion, even though this happens in the 90’s, someone should have been caught, tried and serving their sentence today. Crime Scene Investigation Management is a severe and detail job. The facts to make every step clear to investigators in the number one in finding the person or people who commit this crime. All standard procedures are significant when it comes to reporting details in a court of law. With DNA use to free the person they thought killed JonBenet, the evidence from a flashlight, garrote, fluids from her body that were in her underwear should have come up with a suspect. The written letter with no fingerprints, everything was wipe down clean as well as contamination around the house. Documentaries, movies, books, and magazines
The heavy door slammed shut behind the malicious killers back. His presence began to fill the room with a chill ambiance as if his own heart was made of pure ice. A policeman had one hand in the middle of his back, and another nervously fiddling the handle of his gun. The policeman guided him to a chair that screeched as it dragged against the tile floor. Across from him was a highly renowned detective from New York. He had never lost a case in his past investigations, and he doesn’t plan to in this investigation. The two stared at each other trying to figure out what the other was thinking. Lucky for the detective, he was trained to do this very thing. For centuries, scientists, investigators, and doctors have been trying to understand how
Reyes takes lead walking to the front of the table, gathering the case file and crime scene photos onto the mounted screen. “Roberts family, murdered six days ago. The mother Alison, children Sam and Emily and husband, Dave were all found in the basement of their Allenhurst home, bags packed for a small family getaway.” Taylor interrupts - “reporter said it was a murder suicide.