
The First 48
A father gone missing turns up dead.

A father gone missing turns up dead.

Witnesses to a murder fear retaliation if they speak.; a man is killed in front of his son.

A Tulsa, Okla., man is shot and killed; an escalating argument ends in an Atlanta man's death.

The killing of a foreign exchange student is captured on video; shooting at a New Orleans carwash.

Three family members are stabbed and then burned; a young homicide witness is shot.

A young mother of three gunned down in front of her home; a birthday party turns deadly.

Las Vegas detectives investigate the death of a man found on a deserted highway.

A father gone missing turns up dead.

Witnesses to a murder fear retaliation if they speak.; a man is killed in front of his son.

A Tulsa, Okla., man is shot and killed; an escalating argument ends in an Atlanta man's death.

The killing of a foreign exchange student is captured on video; shooting at a New Orleans carwash.

Three family members are stabbed and then burned; a young homicide witness is shot.

A young mother of three gunned down in front of her home; a birthday party turns deadly.

Las Vegas detectives investigate the death of a man found on a deserted highway.

Detective Darrin Smith discovers an escalating feud that threatens to tear apart a neighborhood.

A victim's car may lead investigators to his killer; a son is shot in his mother's yard.

A police detective tracks a sadistic killer who murdered the brother of a man who stole his truck.

Firefighters discover a stabbed woman in a fire; a parking lot contains shell casings and a body.

An industrious man stops off for a drink after work and becomes the victim of a robbery gone bad.

Probing the murder of a man in a wheelchair; a Charlotte, N.C., man stabbed to death in his car.