Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Principles of criminal investigation
Crime investigation process
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Principles of criminal investigation
The tag line for the program indicated a family dog witnessed the murder and would be instrumental in solving the case. In the impoverished area of Palm Beach County, Florida, Jeff Lamb returns home and places a frantic call to 911 reporting his wife has been injured. His wife, Cathy, has been bludgeoned to death while two of the family’s large dogs are also beaten fatally. A third dog was found unharmed in the bedroom.
The house gave appearances of a forced entry, but the only items Jeff could find missing were two small diamond earrings. Blood splatter on walls and the furniture indicated a violent attach. No weapon was found at the scene, but appeared to be a blunt object with a hexagon shape on the end. The two dogs had blood on their muzzles and indications that they had fought to defend Cathy. Their
…show more content…
mouths and nails were swabbed for DNA evidence. The detectives confiscated Jeff’s clothes and bagged them as evidence, even though there was no visible blood. Without obvious suspects, the police canvassed the neighborhood looking for information. A woman arrives at the house and presents herself as Jeff’s fiancé. Jeff claims he had an affair with this woman but had recently reconciled with his wife. As a tow truck driver, the GPS in his truck was his alibi for the time of the murder. The fiancé worked as a waitress where patrons and coworkers confirmed her alibi. Jeff’s phone records showed he made regular calls to a neighbor, Lisa Aserbelle. The last call from Lisa to Jeff was around the time of Cathy’s murder. Jeff and Lisa admitted to an affair, but alibis were sold for Lisa and her husband. The call from Lisa bounced off a cell tower close to Jeff and Cathy’s home, indicating that Jeff was not at work as he said. Additionally, bloody paw prints in the bedroom indicated that Jeff himself put the dog in the bedroom and lied regarding the sequence of events. Forensic analysts were unable to find any human blood on the two deceased dogs, only blood from another dog. Further investigation of the surviving dog showed evidence of bites and fighting under the thick coat. Experts determine that the dogs were beaten mercilessly by someone they considered as Alpha or they would have fought back. Investigating Jeff Lamb’s finances turned up an old case where Jeff admitted to stealing money from a former employer and was paying a twenty-thousand dollar penalty. His tow-truck job wasn’t paying the debt sufficiently and Jeff was the primary beneficiary of his wife’s life insurance. With motive and evidence of Jeff’s lies, the investigators re-examined his confiscated clothing from the day of the murder. In the jeans, using a high magnification microscope, blood splatters were found imbedded in the fabric. DNA testing confirmed this was Cathy Lambs blood and prosecutors determined this was ‘definitive’ proof that Jeff struck the fatal blows. The fact that one of the missing earrings was also in the jean pockets was icing on the cake. While the case was being put together, a tire iron was found on the roof of Jeff’s office building by a worker looking for leaks. The time in the outdoor elements had eliminated all DNA traces but the shape of the tool matched the wounds on Cathy’s body. Jeff Lamb was arrested and charged and convicted of first degree murder. He is serving life in prison without parole. This resolution of this case was based on a combination of good police work, common sense, and forensic evidence. The repeated mentioning of the dogs seemed more to maintain the audience than in the actual resolution of the case. The outset of the program emphasized that Jeff and Cathy Lamb lived in the impoverished area of Palm Springs County, not the affluent part. The crime statistics in the area around the Lambs was significantly higher than other areas. Perhaps Jeff thought the police would write off the murder more quickly because it was in such a high crime area. The prosecutor said that the key piece of evidence was the blood splatters found on Jeff’s jeans. If the detectives who were first on the scene had not insisted that Jeff provide the clothes he was wearing, the presumably there would not have been enough evidence. There was evidence that Jeff lied to the police, hindered an investigation, and had a strong motive but no murder weapon and no clear evidence that he was directly involved. The only contribution by the dog was evidence that Jeff lied to the police about his actions when he supposedly came home and found the body.
Jeff claimed the dog was in the bedroom during the murder, but bloody footprints left by his dog contradicted his statement.
The prosecutions story was that Jeff used his fiancé’s car to leave his work, drive home, and kill his wife. He changed his shirt, and shoes but not his pants. He was unable to see any blood splatters and neglected the key piece of evidence. As he was leaving the house, he received a call from the neighbor which placed him in the vicinity of his home. Back at work, he threw the murder weapon on the roof of a building and finished his shift.
It was apparent that Jeff Lamb planned his actions carefully. It is explicable why he answered a phone call close to his house. Equally confounding, is why he didn’t destroy all the clothes he was wearing during his heinous act. The first thought is the one about criminals always make a mistake and get caught sooner or later. However, the truth is probably that all the criminals who are extremely careful and meticulous are rarely ever
apprehended.
The knife that served as the murder weapon was sourced from the kitchen. Their bodies, which were burnt quite badly, were found in their bedroom, which was upstairs. This crime scene was uncovered by fire officers who responded to a 000 call by a neighbor at approximately 3:34am, after Jeffrey had told him his parents and his brother were dead. At this point, Jeffrey creates his alibi that his brother Christopher is responsible for the murder of their parents and setting the bodies on fire, but it was he who murdered
I took pictures of all of the blood stains and collected the knife and fork as evidence.
Is Steve Harmon innocent or guilty you decide. Steve Harmon is put on trial of the murder of Mr. Nesbitt and the robbery of his drug store. During the trail Steve Harmon is seen as guilty by the prosecutor Sandra Petrocelli. The witness Allen Forbes testimony proves that the gun used in the murder was registered under Mr. Nesbitt. This helps prove that the gun was used in the murder and the robbery and the gun was later found in the store. This witness helped me prove that Steve Harmon could have used the gun to kill Mr. Nesbitt or had taken part in the robbery at some point in the crime. “I went around behind the counter and I saw Mr. Nesbitt on the floor—there was blood everywhere and the cash register was open. A lot of cigarettes were
...t his the evidence in front of a jury. Still believing in his innocence Jeff is filing for parole after fourteen years of eligibility. He is hoping to meet parole board criteria so he can be released on parole.
The Supreme Court used this evidence, and the fact that the pants and the blood had been transported to the crime lab in the same box, and that a vial and a quarter of autopsy blood were missing, to rule that, if known by the jury, could have created reasonable doubt (House V. Bell, 2006). This, along with the evidence, presented by House, that Mr. Muncey had a history of spousal abuse against Mrs. Muncey, and the fact that he had fabricated an alibi to cover his whereabouts for the time of the murder, could have created a reasonable doubt in the minds of the jury, had it been presented at trial (House v. Bell, 2006). It was with these facts in mind that the Supreme Court reached a final ruling in this case. The Court’s final ruling was that while House had not presented sufficient evidence to exonerate himself completely, he did present enough evidence to create the question of his actual guilt, and warranted a new trial (House v. Bell, 2006).
On 1997 four men were convicted of the rape and murder of Michelle Basko. The four men were Joe Dick, Daniel Williams, Eric Wilson, and Derek Tice. Detective Robert Ford believed that the four U.S. navy men were all guilty of the crime. One of the victim’s friend claimed that Daniel Williams, was Michelle Basko’s murderer. Based on the information provided by Basko’s friend, Ford suspected that William was guilty. With that, the series of harsh interrogations led by detective Robert Ford began. Detective Ford began his interrogatories with a label that Williams is the suspect. The psychological abuse he used, led Williams to make a false confession. After closing the case, the DNA results did not match the one in the crime scene. Instead of releasing Williams, it was believed that Joe
The evidence presented to myself and the other juror’s proves that Tyrone Washburn is guilty beyond a reasonable doubt of the murder of his wife, Elena Washburn. On March 12, 1979 Elena Washburn was strangled in the living room of her family’s home. Her body was then dragged to the garage, leaving a trail of blood from the living room to the place it was found. Her husband, Tyrone Washburn, found her in the family’s garage on March 13, 1979 at 1:45 A.M. When officer Dale Chambers arrived at the scene he found her lying face down in a pool of blood. The solid evidence in this case proves only one person, Tyrone Washburn, is guilty of murder.
That night, many witnesses reported having seen a man changing the tire of his van and waving any possible help away angrily while others reported seeing a woman wandering around the side of the dangerous highway. More witnesses reported that Kenneth and his wife were having many violent disputes at their home that usually resulted in Kenneth pursuing an angry Yvonne around the block. The most compelling evidence against Mathison, however, is purely scientific. Detective Paul Ferreira first noticed that the extensive blood stains inside the Mathison van. After hearing Mathison’s original account, he summoned the assistance of famed forensic expert Dr. Henry Lee to analyze what he thought was inconsistent evidence. Blood stains on the paneling and the spare tire in the cargo area reveal low-velocity blood stains meaning that the blood probably dripped from Yvonne’s head onto the floor. The stains found on the roof and steering wheel were contact transfer patterns probably caused by Mathison’s bloody hands. Blood stains on the driver’s side of the van were contact-dripping patterns which indicate that Mathison touched the inside of the van multiple times before and after moving his wife’s body. The final groups of blood stains on the instrument panel of the van were medium-velocity stains which show investigators that Mathison probably struck his wife at least once in the front seat causing the blood to fly from her open head wound. The enormous amounts of blood inside the van lead prosecutor Kurt Spohn to investigate the Mathison case as a murder instead of a misdemeanor traffic violation.
The Cosmopolitan magazine mentions a theory of the murderer killing himself after killing the young beauty pageant contestant. A man named Michael Helgoth was charged by the Ramsey family. Cosmopolitan states,”Not only was Helgoth seen wearing shoes similar to those in a footprint found in the Ramseys' basement, but one of Helgoth's former coworkers also claimed that he'd been acting incredibly suspiciously around the time of the murder”. There was also a comment from the Cosmopolitan magazine stating, “The same former co-worker also claimed that someone close to Helgoth had a tape recording of him confessing to the murder, but police never investigated it”. More information was given, for example Helgoth mentioned an odd comment that was made about how interesting it would be to crack a human skull.
The detectives were able to track Richard. He refused to reason with them, but they found an opportunistic approach to search him. He was discovered with Dan Meredith’s wallet. They searched his apartment and found his apartment caked in blood. In 1979, they arrested him and tried him in court for six counts of murder. He pleaded not guilty by reason of insanity in an attempt to avoid death sentence, but was overruled. He was sentenced
The book Murder in the Bayou: Who Killed the Women Known as the Jeff Davis 8?, written by independent journalist and private investigator Ethan Brown, tells the horrific true story of the bayou town of Jennings, Louisiana located in the heart of the Jefferson Davis parish. During the four year duration between 2005 and 2009, the town of Jennings was on edge after the discovery of the bodies of eight murdered women were found in the filthy canals and swamps. The victims became known as the “Jeff Davis 8.” For years, local law enforcement suspected a serial killer, and solely investigated the murders based on that theory alone. The victims were murdered in varying manors, but when alive they all shared many commonalities and were connected to
In the United States of America, our justice system is here to serve and protect people of the world. Unfortunately, some are able get away with crimes and others are fairly judged. This often happens because their is nothing proving a clear path of innocence or guilt. In the book Monster and the documentary Murder on a Sunday Morning, this can be demonstrated throughout. Based on the information given, the verdict of Steve Harmon seems to be incorrect while the verdict of Brenton Butler seems to be correct.
The Murderer David Berkowitz: Son of Sam On June 1st 1953, Elizabeth Falco gave birth to a baby boy named Richard David Falco in Brooklyn, New York. He was the result of an affair between his biological parents, Elizabeth (Broder) Falco and Joseph Klineman. His father was married to another woman at the time and refused to let Elizabeth keep the child. A few days later, Nathan and Pearl Berkowitz, a middle-aged Jewish couple, adopted him.
When the first responder got to the scene he adimatately meet the 911 caller, who lead him to a car in an apartment parking lot. The car doors were closed and all of the windows were fogged. The police officer used his flashlight to see inside of the car before opening the door. He found a young African American woman who had been shot several times. The officers quickly called for backup, investigators and medical personnel. While awaiting for their arrival he secured the crime scene with caution tape, creating an initial perimeter setup as discussed in lecture two. Once everyone arrived he left it to them to search the car while he talked to the 911 caller, witnesses and others who had information on who had been present in the car. The investigators were able to collect physical evidence of bullets and cartage casings that were found outside the vehicle and inside the vehicle on the floorboard of the driver’s side. The team determined the bullets came from a 40 caliber. Other types of physical evidence that were found on the scene were the bloody clothing on the victim, the victim’s cell phone and fibers in the car from the driver’s side. personnel at the scene crime took several photographs, powered test for finger prints and did a blood spatter analysis. Stewart’s autopsy revealed that she had been shot at close range in the left hand once and in the
Steve Harmon is guilty of felony murder because he participated and had knowledge about a crime that ended up in the death of an innocent citizen. The judge stated the if you believe that Steve harmon took part in the crime than you must return a verdict of guilty. I believe that Steve went into the drugstore on that day for the purpose of being a lookout. Some of Steve’s journal entry’s lead to him feeling guilty or like a “monster”.