HLN HD A rare gun and a victim's beloved dog help investigators trying to solve a multi-year-long murder case where most of the witnesses were admitted drug users. 2026-05-18 A search in Virginia's DNA databank reveals the identity of a news producer's murderer. 2026-05-18 A homicide detective claims his wife accidentally shot herself in the head, but the evidence indicates otherwise. 2026-05-18 Officials probe the death of a woman investigating the possible side effects of the drug she was prescribed for bipolar disorder. 2026-05-18 A chip of stainless steel brings a killer to justice 20 years after a woman's body is found in a ravine. 2026-05-18 An 11-year-old girl is sexually assaulted and shot twice at close range. 2026-05-18 When a teenage girl is found dead, her boyfriend confesses to her murder. However, in a strange twist, so does another man; police must determine which is the killer. 2026-05-18 A high school gym teacher gives his friend a ride home but never returns; his wife and friend receive letters saying he started a new life, but they suspect foul play despite no body being discovered. 2026-05-18 A 16-year-old girl is killed in her own home by her mother and father. Her parents said they acted in self-defense, but the forensic evidence indicates otherwise. 2026-05-18 Investigators determine if a computer crash which almost ruined a manufacturing company was accidental or deliberate sabotage. 2026-05-18 Car with three Secret Service agents collides with local deputy's car; investigation launched into who was responsible for the deadly car accident finds two very different conclusions. 2026-05-18 The derailment of the Sunset Limited was the deadliest train crash in U.S. history killing 47 passengers and crew with several more injured. 2026-05-18 Arson investigators attempt to determine the cause of the 1987 fire at the Kings Cross Underground Station in London. 2026-05-18 A discarded sleeping bag, containing bloody sneakers and a purse, leads police to the body of a young woman; a mark found on the victim's body enables police to track the killer. 2026-05-18 A woman's apparent accidental death begins to look fishy after police uncover a letter written by the victim days before her untimely death. 2026-05-18 An Alaskan trooper finds a woman's body beside a frozen road, but evidence is scant even after a suspected murder weapon is found. 2026-05-18 Police link a clump of hair discovered in an isolated area with a woman who disappeared 20 years ago. 2026-05-18 A news anchor is shot to death outside her home in an apparent crime of passion by a fan; a police dog tracks the scent of the killer back to the crime scene. 2026-05-18 A fire, caused by an unattended cigarette, kills the estranged wife of a police officer; forensic scientists discover that the cause is far more complicated. 2026-05-18 A trio of men, responsible for several bank robberies, leaves no evidence behind; forensic scientists help catch them by looking at the criminals' posture and clothing. 2026-05-18 Detectives search for the bombers of two churches in Illinois, hoping that the materials used in the remnants of the handmade bombs will offer the clues to catch the culprits. 2026-05-18 There was no apparent reason for the young, healthy college student to be dead; but when the medical examiner found the tiniest of clues during the autopsy, investigators were able to unravel the mystery of betrayal and revenge. 2026-05-18 The anchors share the latest stories about significant events that take place across the world and interview prominent figures. 2026-05-18 The anchors share the latest stories about significant events that take place across the world and interview prominent figures. 2026-05-18 The anchors share the latest stories about significant events that take place across the world and interview prominent figures. 2026-05-18 Wealthy man is shot dead while his wife is forced to open their hidden safe, but they couldn't be identified because they were wearing ski masks. 2026-05-18 The bomb was constructed to cause as much damage as possible, and it did, killing the victim with deadly force and flame; a painstaking search yielded tiny clues, which identified the killer as surely as if he'd signed them. 2026-05-18 A twelve-year-old girl claims that she was abducted and sexually assaulted; her story seems unbelievable until police discover fibers on her clothing. 2026-05-18 A man calls for help when his wife has a fatal fall down the stairs; numerous amount of bloodstains make police suspicious. 2026-05-18 A decade old case reopens, and a few seconds of a 911 call enable investigators to determine who is responsible for a murder. 2026-05-18 A flawed envelope is an unlikely clue to identifying a killer who laced a water cooler with cyanide and caused the death of a woman. 2026-05-18 A mussel diver and his fiancée are found dead in their burnt home; a tiny clue points to arson and murder. 2026-05-18 For ten years, the disappearance of a college co-ed remained a mystery; new scientific testing cast a different light on a man who had been a suspect all along. 2026-05-18 Tipster is found dead after revealing that a woman's death 16 years ago was murder. 2026-05-18 The murder of 53-year-old Paul Gruber is examined, and the evidence points to Darryl Robin Kuehl, who was later convicted of the crime. 2026-05-18 A man states that a robber shot and killed his wife while they were on the beach, but a song he downloaded makes investigators suspicious. 2026-05-18 Detectives discover new clues left by a stalker's letter to his victim. 2026-05-18 A woman is killed weeks before testifying against the man who sexually assaulted her. 2026-05-18 New York police hunt the Zodiac killer after a series of deadly attacks. 2026-05-18 When a healthy young man dies mysteriously in his sleep, toxicology tests reveal that it may have been foul play. Could a "suicide note" hold the key to solving the case? 2026-05-18 A child's memory, a diary and a forensic psychologist help investigators solve a young woman's murder. 2026-05-18 Investigators weigh several theories while probing the death of a retired police officer, including a botched robbery and suicide. 2026-05-18 The bodies of two young women are found in the ashes of an apartment fire. 2026-05-18 Two different men report the murder of a single mother and when the case's other anomalies stall the police, a candy wrapper and seeds help expose the killer. 2026-05-18 After a Connecticut man's body is found in a burning rental car on a Mexican highway, an insurance company suspects a scam. 2026-05-18 When a pipe bomb rips through a rural home, killing a young man and seriously injuring his mother, detectives hope that the remnants of a mailing label will lead them to a killer. 2026-05-19 A quiet residential community, shattered by the murder of a neighbor. See how modern techniques helped investigators catch the culprit in less than 12 hours. 2026-05-19 A man is found dead in his Michigan auto-salvage shop. 2026-05-19 A man is murdered in a drive-by shooting. When a mobile phone trace incriminates a killer, it's up to a forensic geologist to find evidence that he was at the scene. 2026-05-19 When a teenage girl is found dead, her boyfriend confesses to her murder. However, in a strange twist, so does another man; police must determine which is the killer. 2026-05-19 A high school gym teacher gives his friend a ride home but never returns; his wife and friend receive letters saying he started a new life, but they suspect foul play despite no body being discovered. 2026-05-19 When a woman's bone marrow test reveals arsenic poisoning, investigators try to determine if it is due to groundwater contamination or something more sinister. 2026-05-19 A missing bank president's body is found floating in a lake; the duct tape used in binding him to a chair helps solve the crime. 2026-05-19 A husband was shot and killed, forensic psychiatry helped the wife to remember the details for what happened. 2026-05-19 The body of a 16-year-old girl is discovered nine months after her disappearance; forensic scientists find clues that paint a virtual portrait of her killer. 2026-05-19 A young woman falls to her death in what appears to be a tragic accident; a forensic exam of photos taken at the scene tells a different story. 2026-05-19 Haunted by her mother's long-ago disappearance, a woman undertakes an investigation of her own and stumbles upon a dark family secret. 2026-05-19 The robbery and brutal murder of an elderly couple goes unsolved for 10 years; a forensic scientist makes history when he solves the crime. 2026-05-19 A man is charged with the murder of a wrestling champion; six years later, a forensic animator testifies on his behalf. 2026-05-19 A 19-year-old girl is found dead in her car in what appears to be a suicide; police discover that the victim was involved in a love quadrangle, giving several people motive to kill. 2026-05-19 Fifteen years after a man disappears, using a metal detector, police find evidence which proves what had happened. 2026-05-19 The body of a young California co-ed under an isolated interstate ramp sets off an investigation; San Diego police have no idea who would want her dead, but they discover a tiny, unique fiber on the victim's clothing. 2026-05-19 Police become suspicious of a man who reported his wife missing 15 years after doing the same thing with his first wife. 2026-05-19 While investigating the case of a Colorado hunter shot three times and killed, police suspect two murder weapons, and two killers, but forensic evidence points them closer to home. 2026-05-19 A serial arsonist burns thousands of California homes and businesses. 2026-05-19 A woman is stabbed a hundred times and her body positioned in a suggestive manner. This could be a hate crime against women. 2026-05-19 Police are able to create a composite sketch of a man burnt beyond recognition. But tracking the killer is more challenging. 2026-05-19 The anchors share the latest stories about significant events that take place across the world and interview prominent figures. 2026-05-19 The anchors share the latest stories about significant events that take place across the world and interview prominent figures. 2026-05-19 The anchors share the latest stories about significant events that take place across the world and interview prominent figures. 2026-05-19 The body of an insurance assessor is found in a river in Tampa, Fla.; a unique murder weapon and blatant clues lead the police straight to her careless killer. 2026-05-19 When a high school athlete is killed in a hit-and-run accident, investigators hoped tiny paint chips and shards of plastic would lead them to the driver. 2026-05-19 A woman is abducted and a month later found dead, then a tip leads investigators in the right direction. 2026-05-19 How the bombs were made leads investigators in Colorado to find the perpetrator. 2026-05-19 DNA profiling reveals clues leading to a killer's identity 20 years later. 2026-05-19 A murder in Australia baffles police, until they find a device intended to save lives is the only witness to the man's death. 2026-05-19 When a man dies after falling down the stairs, a witness says one thing and the evidence says another. 2026-05-19 A wax bullet, white blanket and olive colored carpeting tell a lot about the murder of a young woman found in a ravine. 2026-05-19 When a house burns to the ground and a woman's charred remains are found, investigators must determine whether it was an accident or arson. 2026-05-19 An ammunition box and fluorescent fibers reveal the betrayal that led to the murder of a millionaire's family. 2026-05-19 The 1960 kidnapping and murder of brewery heir Adolph Coors III leads to one of the most intense manhunts in U.S. history. 2026-05-19 A used tissue, 12 years after the murder of a young Missouri woman, may be what cracks the case with a suspect list a mile long. 2026-05-19 A 16-year-old girl is killed in her own home by her mother and father. Her parents said they acted in self-defense, but the forensic evidence indicates otherwise. 2026-05-19 Investigators determine if a computer crash which almost ruined a manufacturing company was accidental or deliberate sabotage. 2026-05-19 Car with three Secret Service agents collides with local deputy's car; investigation launched into who was responsible for the deadly car accident finds two very different conclusions. 2026-05-19 The derailment of the Sunset Limited was the deadliest train crash in U.S. history killing 47 passengers and crew with several more injured. 2026-05-19 Arson investigators attempt to determine the cause of the 1987 fire at the Kings Cross Underground Station in London. 2026-05-19 A discarded sleeping bag, containing bloody sneakers and a purse, leads police to the body of a young woman; a mark found on the victim's body enables police to track the killer. 2026-05-19 A woman's apparent accidental death begins to look fishy after police uncover a letter written by the victim days before her untimely death. 2026-05-19 An Alaskan trooper finds a woman's body beside a frozen road, but evidence is scant even after a suspected murder weapon is found. 2026-05-19 Police link a clump of hair discovered in an isolated area with a woman who disappeared 20 years ago. 2026-05-20