
Forensic Files
A 1995 fire razes the mansion of a Kansas doctor, killing two of her three children.

A 1995 fire razes the mansion of a Kansas doctor, killing two of her three children.

A routine missing persons report leads to a deadly love triangle and a murder charge.

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.

A routine missing persons report leads to a deadly love triangle and a murder charge.

When a young woman disappeared, police feared she was the latest victim in a string of similar crimes. A pair of bloody gloves, unique tire tracks, and ordinary grass and pine needles provided investigators with some extraordinary clues.

The apparently motiveless murders of two children baffle police.

The apparently motiveless murders of two children baffle police.

A drop of blood and burned bones provide evidence of murder two years after the investigation began.

The murder of an eccentric millionaire was not entirely unexpected. He flaunted his wealth and cared little for personal security. The evidence at the crime scene seemed to indicate robbery, but investigators wondered if there was something more.

A drop of blood and burned bones provide evidence of murder two years after the investigation began.

A mother with Munchausen syndrome by proxy kills one child and physically abuses another.

An employee of a dry cleaner was raped and murdered in the store. Police turned to forensic science for the answers they needed.

A mother with Munchausen syndrome by proxy kills one child and physically abuses another.

A speck of bicycle paint and a speck of nickel tie a suspect to the murder of a 9-year-old.

A brilliant young architect became ill and died just before she was to testify in a criminal trial. The autopsy revealed she'd been poisoned with arsenic. Investigators had to determine which person who knew her had a motive for murder.

A speck of bicycle paint and a speck of nickel tie a suspect to the murder of a 9-year-old.

A strand of hair and traces of blood lead investigators to a woman's killer.

A brilliant young architect became ill and died just before she was to testify in a criminal trial. The autopsy revealed she'd been poisoned with arsenic. Investigators had to determine which person who knew her had a motive for murder.

Detectives learn a genetic disorder caused children's deaths, overturning their mother's conviction.

Forensic scientists re-examine a death previously ruled accidental.