HLN Police blame a botched robbery when an eccentric elderly millionaire is found dead, but the motive could be wrong. 2026-04-26 Woman disappears from grocery store parking lot in Boulder, Colo.; investigators find extraordinary clues in a pair of bloody gloves, unique tire tracks, and ordinary grass and pine needles. 2026-04-26 A car carrying three men pulls up alongside another on an Alaskan highway and fires shots, leaving a passenger dead; one of the passengers in the killer's car agrees to testify against his friends; the resulting trials don't end the carnage. 2026-04-26 Police suspect a gay college student's slaying is a hate crime until forensic evidence points the case in another direction. 2026-04-26 In a wealthy area of Philadelphia, police are called to the scene of what seems like a regular accidental drowning; the investigation begins to focus on one person who has many reasons to want the victim dead. 2026-04-26 Two women are murdered in the same town and police fear a serial killer is on the loose, further investigation finds that they were both close to the same man. 2026-04-26 A killer tried to destroy everything which could link them to the crime; but in doing so, they inadvertently created new forensic evidence, evidence which came to light using a technique never before used in a criminal investigation. 2026-04-26 After a tycoon's wife is found dead in her SUV submerged in a half-frozen creek, police begin to suspect it wasn't an accident. 2026-04-26 A Russian immigrant is found dead and a strange phone call to his office is the only lead investigators have. 2026-04-26 Physical evidence initially condemns a prime suspect to a double homicide, but DNA from a discarded spoon points to another. 2026-04-26 A young girl falls ill and dies; forensic investigators search for evidence halfway around the world to shed light on the tragic death. 2026-04-26 Two bodies are discovered, shot to death in their car; the car windows are broken, but there's no sign of shattered glass. 2026-04-26 Key suspect has a solid alibi in the murder of a war veteran; but police get a lead by finding a new suspect with a sweet tooth. 2026-04-26 A woman who appeared to have taken her own life told her sister that, if anything were to happen to her, there was a note in the china cabinet. 2026-04-26 When an aspiring model turns up dead, police suspect her boyfriend. But must dig deeper for clues when he is cleared. 2026-04-26 Tiny fibers and an asthma inhaler are the clues that lead officers to the killer of an off-duty policeman. 2026-04-26 Investigators search the world of high rollers and offshore betting to solve the first triple homicide in Verona, Wisc. 2026-04-26 Police search every apartment building in town when the body of a young girl found on an isolated farm holds a set of keys but no ID. 2026-04-26 A man denies killing a pedestrian in hit-and-run, claiming he sold the car in question; authorities track down the car to find critical evidence. 2026-04-26 Three years later, a second autopsy determines who's right when a medical examiner and detectives disagree on the cause of death. 2026-04-26 Stories from across the world and refreshing conversations with Audie Cornish. 2026-04-26 Stories from across the world and refreshing conversations with Audie Cornish. 2026-04-26 Melanie Zanona; Catherine Lucey; Isaac Arnsdorf. 2026-04-26 Handwriting and simple doodles complicate a car-bomb case and an alleged self-defense shooting in a peaceful British farming village as police uncover a husband's plot to kill his wife for insurance money. 2026-04-26 When dozens of infants develop serious breathing problems in the Cleveland area, doctors and investigators search high and low for the cause. 2026-04-26 A well-liked bank vice president collapses and dies after taking pain pills laced with cyanide; the search for a motive reveals a callous suspect who had murdered once before. 2026-04-26 Evidence reveals a teacher who complained of being stalked and harassed by another teacher was scamming police. 2026-04-26 A man kills two people with bombs in an effort to get investors off his back, but authorities catch onto him, and he becomes sentenced to life with no chance of parole. 2026-04-26 A man arrested for the sexual assault and attempted murder of a boy in a European country becomes linked to a murder in Zurich, Switzerland, through analysis of microorganisms. 2026-04-26 Heavy rains and snow run-off carry manure into Milwaukee's water supply in 1993, leading to an epidemic of gastrointestinal illness affecting 400,000 people. 2026-04-26 Autopsies reveal that a string of unexplained deaths in Omaha resulted from poison-induced liver disintegration. 2026-04-26 In a series of murders near Sacramento, Calif., a killer gags and molests prostitutes, cuts their clothes in random patterns and cuts off their hair; microscopic evidence helps solve the case. 2026-04-26 After the discovery of a skull in the forest near a boy scout camp, police use facial reconstruction to identify the body. 2026-04-26 Investigators use obscure evidence to find the person responsible for killing justice officials with mail bombs in the South. 2026-04-26 Forensic scientists provide authorities with evidence that a death deemed accidental 20 years ago was actually murder. 2026-04-26 Detectives learn that a genetic disorder caused the deaths of a woman's children, resulting in an overturned conviction. 2026-04-26 When a young woman goes missing on the way to the train station, investigators use a strand of hair and a bloody pillowcase to find a suspect. 2026-04-26 A young woman is found dead on a golf course in the Bahamas; the grass on that course is so distinctive that it had evidentiary value; the evidence leads police to two suspects; each blamed the other, and they have to find out who the killer is. 2026-04-26 A teenager goes missing after an evening of horseback riding; her body is found a month later, three miles from her home; the killer unknowingly leaves a trace of evidence behind, tiny but unmistakable clues that pointed to him and him alone. 2026-04-26 When a popular disc jockey is found murdered in a community garden, police swing into action; a sniffer dog and a blood spatter expert led police to the killer, and he'd been much closer than they realized. 2026-04-26 Investigators unravel a twisted tale of lust, greed and deception after a woman claims her husband was gunned down by intruders. 2026-04-26 Three seemingly unrelated deaths proved to be serial murders; the killer had been careful, he uses poison which had no taste or odour, fortunately for investigators, it also has a unique chemical signature. 2026-04-26 A man is murdered in his sleep but no fingerprints are anywhere to be found; a shoe impression outside could lead to the killer. 2026-04-26 With very little else to go on, investigators find that a show impression puts them on the right track to finding a killer in Lansing, Mich. 2026-04-26 The owner of a restaurant is killed; investigators uncover tales of debt and deceit, but the case remains open, until one detective gets inspired by an earlier episode of "Forensic Files," and looks for clues in an empty holster. 2026-04-26 A serial arsonist was on the loose in Washington, DC. Each of the fires was started with the same type of incendiary device. The perpetrator was very careful, and seemed to leave no evidence behind... but there were clues in the ashes, and it was up to forensic scientists to find them. 2026-04-27 A man becomes the prime suspect in his wife's death after forensic science raises questions about her apparent suicide. 2026-04-27 Investigators on both sides of the Atlantic seek links between three homicides that look like professional executions. 2026-04-27 Who put a bomb in the home of a 29-year-old woman and killed her? 2026-04-27 A killer tried to destroy everything which could link them to the crime; but in doing so, they inadvertently created new forensic evidence, evidence which came to light using a technique never before used in a criminal investigation. 2026-04-27 After a tycoon's wife is found dead in her SUV submerged in a half-frozen creek, police begin to suspect it wasn't an accident. 2026-04-27 Hit-and-run boating accident that kills a popular young man causes investigators to search for one boat out of thousands. 2026-04-27 A woman is found dead on her bedroom floor, the only clue is a bloodstained sheet; breakthrough forensics enable police to identify the killer. 2026-04-27 A young man is killed in a mysterious car crash, but the evidence at the scene lead investigators to believe it is not an accident; forensic science reveals what really happens, and the truth devastates three families. 2026-04-27 A woman is found dead, police use blood evidence and computer forensics to convince a jury that the murderer is guilty. 2026-04-27 When an elderly woman dies in an apparent robbery-homicide, evidence suggests the suspect broke out of the house rather than breaking in. 2026-04-27 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. 2026-04-27 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. 2026-04-27 A twelve-year-old girl claims that she was abducted and sexually assaulted; her story seems unbelievable until police discover fibers on her clothing. 2026-04-27 A man calls for help when his wife has a fatal fall down the stairs; numerous amount of bloodstains make police suspicious. 2026-04-27 A decade old case reopens, and a few seconds of a 911 call enable investigators to determine who is responsible for a murder. 2026-04-27 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. 2026-04-27 A mussel diver and his fiancée are found dead in their burnt home; a tiny clue points to arson and murder. 2026-04-27 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. 2026-04-27 Tipster is found dead after revealing that a woman's death 16 years ago was murder. 2026-04-27 A killer places all the incriminating evidence to the murder in a plastic bag, hoping it will float down the river. 2026-04-27 A woman's body is found inside a burned mobile home and the autopsy reveals she was beaten, making this a murder. 2026-04-27 The anchors share the latest stories about significant events that take place across the world and interview prominent figures. 2026-04-27 The anchors share the latest stories about significant events that take place across the world and interview prominent figures. 2026-04-27 The anchors share the latest stories about significant events that take place across the world and interview prominent figures. 2026-04-27 Investigators reopen a case from 1984 involving the rape of a young Virginia woman when DNA testing refutes her identification of the rapist and calls everything into question, leading to the accused person's exoneration. 2026-04-27 A speck of bicycle paint and a speck of nickel left over from a collision with a twice-convicted child molester's car provide critical clues in the murder of a 9-year-old. 2026-04-27 A 2-year-old boy's brain seizures and breathing problems baffle doctors until they learn the mother exhibits signs of Munchausen syndrome by proxy, a rare condition that led her to physically abuse her son and contributed to her daughter's death. 2026-04-27 Two years after an 18-year-old's murder in Albion, Mich., a tiny drop of blood and burned bones lead police to her killers. 2026-04-27 A mother claims that an intruder murdered her two sons, but lacking a motive, police use blood-spatter analysis and behavioral profiling to reconstruct a different scenario. 2026-04-27 A routine missing persons report leads Texas police to discover a deadly love triangle; evidence found in a suspect's home matches the murder scene and leads to the indictment of the victim's girlfriend and her lover. 2026-04-27 A 1995 fire razes the mansion of a Kansas doctor, killing two of her three children; disturbing accounts from an ex-husband lead investigators to believe the doctor set the blaze herself. 2026-04-27 A husband confesses to his wife's murder, only to be found not guilty a year later when a phone tip and forensic evidence point to another. 2026-04-27 In Lorton, Va., police attempt to determine who abducted 5-year-old Melissa Brannen after she disappeared from a Christmas party, but cannot be certain until they match hair from a rabbit-fur jacket Brannen wore that day. 2026-04-27 When a Pennsylvania man checks into a hospital for leg pain and later dies of thallium poisoning, police investigate his wife and find her in the process of collecting an insurance payment for her previous husband's death. 2026-04-27 Police exhume the body of Karla Brown, murdered in her home in 1978, to study bite wounds, which eventually lead to the killer. 2026-04-27 A new life-insurance policy sparks suspicions of murder when a Nova Scotia schoolteacher's body is found at the bottom of her basement stairs. 2026-04-27 A Russian immigrant is found dead and a strange phone call to his office is the only lead investigators have. 2026-04-27 Physical evidence initially condemns a prime suspect to a double homicide, but DNA from a discarded spoon points to another. 2026-04-27 A young girl falls ill and dies; forensic investigators search for evidence halfway around the world to shed light on the tragic death. 2026-04-27 Two bodies are discovered, shot to death in their car; the car windows are broken, but there's no sign of shattered glass. 2026-04-27 Key suspect has a solid alibi in the murder of a war veteran; but police get a lead by finding a new suspect with a sweet tooth. 2026-04-27 A woman who appeared to have taken her own life told her sister that, if anything were to happen to her, there was a note in the china cabinet. 2026-04-27 When an aspiring model turns up dead, police suspect her boyfriend. But must dig deeper for clues when he is cleared. 2026-04-27 Tiny fibers and an asthma inhaler are the clues that lead officers to the killer of an off-duty policeman. 2026-04-27 Investigators search the world of high rollers and offshore betting to solve the first triple homicide in Verona, Wisc. 2026-04-28