
The FBI Files
A tip from Theodore Kaczynski's brother ends in the Unabomber's capture.

A tip from Theodore Kaczynski's brother ends in the Unabomber's capture.

Posing as a fashion photographer, a man lures, rapes and kills women.

Police dogs, helicopters and hundreds of volunteers participate in the search for an abducted child.

The young wife of a prominent Atlanta attorney is gunned down in front of her children.

Police question a notorious cult after finding the decapitated body of a black man.

High-tech forensics lead investigators to a 12-year-old girl's murderer.

A sniper targets black men.

A rapist and murderer is the nephew and cousin of his victims.

The burning body of a drug courier leads agents to a violent drug lord.

Mob boss "The Oddfather" was known for his strange and eccentric behavior.

Evidence points to an ex-girlfriend in the deaths of a man's new wife and son.

A man gives police conflicting accounts of what happened to his niece.

Police question a notorious cult after finding the decapitated body of a black man.

Detectives and FBI agents form the C-11 task force to dismantle gangs in New York.

A man gives police conflicting accounts of what happened to his niece.

Poisoners rely on their victims' trust.

Arson investigators glean important clues from scorched rubble.

Without a body, investigators must first prove that a crime was committed.

Today's technology allows scientists to more precisely study victims found in water.

Today's technology allows scientists to more precisely study victims found in water.