
Forensic Files
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.

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.

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

The use of DNA testing helps exonerate a person accused of raping a young Virginia woman.

The use of DNA testing helps exonerate a person accused of raping a young Virginia woman.

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

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

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

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

Forensic scientists re-examine a death previously ruled accidental.

Detectives find a girl's disappearance has suspicious similarities to her sister's disappearance.

Investigators search for the person responsible for killing justice officials with mail bombs.

Investigators search for the person responsible for killing justice officials with mail bombs.

After the discovery of a skull in the forest, police use facial reconstruction to identify the body.

After the discovery of a skull in the forest, police use facial reconstruction to identify the body.

Microscopic evidence helps solve murders near Sacramento, Calif.