TV Guide HLN Thursday

Law enforcement officials and forensic scientists attempt to investigate the case of a woman who developed an extensive 4,000-page medical history.

A female is discovered murdered and lying in a gulch near a jogging trail, and vital crime scene evidence was destroyed by rainstorms; 20 years pass.

A girl is feared to have become the victim of nature when she goes missing in Alaska but her body is found with gunshot wounds.

Before a woman can testify in court about the man who raped her, she is murdered in her own front yard, leading police to suspect the alleged rapist.

A series of deadly attacks on New York City residents lead police to believe that these were not random acts of violence.

A healthy man dies in his sleep from a lethal dose of lidocaine in his blood; a suicide note is found, but a forensic linguist sees through it.

In the summer of 1986, Kathleen Lipscomb's body was discovered on an isolated road outside San Antonio; years later, a private investigator found her diary.

The recently widowed wife of an ex-police officer comes under suspicion when a book describing the perfect accidental shooting is found in her possession.

When two unknown women are killed in a suspicious apartment fire, gastromatography and forensic evidence may help solve the case.

Police receive two different reports of the same murder and uncover strange details about the crime so they must look to seeds and a candy wrapper to solve it.

The wife of a wealthy man makes a killing after he's killed in a car accident with a life insurance claim worth 7 million dollars, giving detectives suspicions.

Law enforcement officials investigate when a pipe bomb explodes in a rural neighborhood, killing a young man and severely injuring his mother.

A small fishing community is sent reeling after a shrimp boat captain perishes in a gale, and by a subsequent ruling that the death was not an accidental one.

Skull of a real estate tycoon found with bullet holes and police investigate the fact that he made allowances in his will if he died under violent conditions.

Live reports of the latest breaking news from around the world.

Live reports of the latest breaking news from around the world.

Live reports of the latest breaking news from around the world.

A variety of tiny clues adds up to an abundance of evidence regarding the case of a woman who disappeared after working the late shift at a department store.

When authorities discover the charred remains of a woman amongst the rubble of her burned-down house, they must ascertain whether it was arson or an accident.

The remains of a well-to-do California family are discovered in their Fresno mansion, and police wrongfully surmise that they caught a burglar by surprise.

Law enforcement officials embark upon the most intense and thorough manhunts in U.S. history when the chairman of the Coors Brewing Company is kidnapped.

A woman is found strangled and sexually assaulted in her Poplar Bluff, Missouri apartment, and her murder case goes unsolved until 13 years after her death.

Police officers arrest the most likely suspect in the murder case of a small girl, but forensic evidence points to a wrongful accusation.

A college student is found choked and burned to death, and detectives call in trace evidence aces who find the murder weapon on the premises.

When a fireman dies of an apparent heart condition, his friends and family notice striking similarities between his death and one that occurred six years ago.

Security camera footage reveals the last known whereabouts of a missing woman, but the evidence she left behind points them in the right direction.

Police detectives attempt to solve a murder case with a significant lack of quality evidence, including a squashed tomato and a photograph.

A missing teacher's bankcard's used, but not by her, and Texas homicide investigators hope that a shoe lace taken from the victim's home may lead to her killer.

DNA evidence produced a decade after the slaying of Mia Zapata, the lead singer for Seattle punk band the Gits, allowed to police to solve the 1993 murder.

A man is found shot to death in his home, and his ex-wife has a perfect alibi; determining time of death becomes critically important.

The murder of a union official shot execution-style in his bed lead police to examine an IRA connection lead and the victim's wife.

St. Louis woman who complained about her shuttle driver is found dead with the driver after a mysterious confrontation, but forensics provide a clue.

The jury is tasked with deciding between opposing interpretations of the evidence in a case concerning a man accused of killing his estranged wife.

Firefighters responding to a house fire are shocked to discover an entire family burned to death inside, and police believe it was a case of murder-suicide.

Solving the double homicide of a homosexual couple and a series of California hate crimes takes investigators into the sordid world of White Supremacy.

Investigators are disturbed to find no forensic evidence at a murder scene, but they feel certain that the victim's canine saw the killer and can provide clues.

A young TV news producer is raped and murdered, and two potential suspects are cleared; more than a year later, Virginia has its first "cold hit."

Police investigate the shooting of a homicide detective's wife, in which the officer says his wife shot herself by accident.

Law enforcement officials and forensic scientists attempt to investigate the case of a woman who developed an extensive 4,000-page medical history.

A female is discovered murdered and lying in a gulch near a jogging trail, and vital crime scene evidence was destroyed by rainstorms; 20 years pass.

A girl is feared to have become the victim of nature when she goes missing in Alaska but her body is found with gunshot wounds.

Before a woman can testify in court about the man who raped her, she is murdered in her own front yard, leading police to suspect the alleged rapist.

A series of deadly attacks on New York City residents lead police to believe that these were not random acts of violence.

Detectives race against the clock attempting to apprehend a suspect believed to have committed a bizarre murder before he crosses state lines

Investigators are puzzled by an uncharacteristically clean crime scene in the case of a junkyard owner who was shot to death in his office.

Police must turn to the expertise of a forensic geologist to study soil samples from a jeep believed to have played a part in a double murder at a boathouse.

An unlikely trio consisting of a serial killer, a publisher, and a crash-test expert embark on a crime investigation to prove a young man's innocence.

A high school gym teacher mysteriously disappears after giving a friend a ride, and his wife later receives letters explaining his desire to start a new life.

The parents of a 16-year-old girl admit to killing their daughter out of self-defense in their own home, but an unlikely piece of evidence proves otherwise.

A successful manufacturing company is suddenly hit with a massive computer crash, jeopardizing the future of the company and its hundreds of employees.

In a motorcade escorting the Queen of England, a car driven by a sheriff's deputy strikes one carrying three Secret Service agents, killing them instantly.

A 1993 derailment on a bridge in Alabama claims the lives of 47 passengers and crew and injures scores more, making it Amtrak's deadliest train crash.

An underground station in London becomes a deadly inferno as a small fire on an escalator turns into a deadly flashover that throws out a jet of flames.

Police find a woman's dead body using clues in a discarded sleeping bag, and a mark on the victim's body helps crack the case.

A woman is killed while walking her dogs in the woods, and the alleged hunting accident shows signs of being planned.

A woman's butchered body's found, and the medical examiner preserves her rib cage bearing mortal wound and containing the identifying microscopic marks.

A woman vanishes, foul play seems evident, but no leads develop; twenty years pass before volunteer forensic scientist from "NecroSearch" help out.