Forensic Files

Investigators draw on forensic science to solve baffling crimes and other mysteries.

Investigators draw on forensic science to solve baffling crimes and other mysteries.

Investigators draw on forensic science to solve baffling crimes and other mysteries.

Investigators draw on forensic science to solve baffling crimes and other mysteries.

Investigators draw on forensic science to solve baffling crimes and other mysteries.

Investigators draw on forensic science to solve baffling crimes and other mysteries.

Investigators draw on forensic science to solve baffling crimes and other mysteries.

Investigators draw on forensic science to solve baffling crimes and other mysteries.

Diner in a small town, endocrinologist and forensic botanist.

Neighbors do not hear the gunshots when a union official is killed in his home.

Police use forensic evidence to re-examine the motives of a man who shot an intruder.

A police officer's estranged wife is shot to death.

Clues at the scene of an possible murder-suicide leads investigators to believe otherwise.

The homicide of a gay couple leads investigators into the twisted world of White supremacists.

A rare gun and a murder victim's beloved dog help investigators trying to solve the case.

A search in Virginia's DNA databank reveals the identity of a news producer's murderer.

Investigators draw on forensic science to solve baffling crimes and other mysteries.

An 11-year-old girl is sexually assaulted and shot twice at close range.

A woman is killed weeks before testifying against the man who sexually assaulted her.

New York police hunt the Zodiac killer after a series of deadly attacks.

A young man dies, leaving an unsigned suicide note telling of heartbreak, deception and jealousy.

A woman's diary helps police piece together the events surrounding her murder.

When a retired police officer is discovered murdered in his bed, his wife claims it's suicide.

The bodies of two young women are found in the ashes of an apartment fire.

When anomalies stall a murder case, a candy wrapper and seeds help expose the killer.