After the First 48

After a 17-year-old girl is found with a bullet through the back of her head in the woods of Katy, Texas, a young man comes forward who claims to be an eyewitness.

A well-liked husband and wife are brutally murdered in an ambush shooting. The eyewitness to the crime is the couple's ten-year-old daughter. She is the only thing linking the suspect to the crime.

When a Honduran immigrant is found stabbed to death in his Miami apartment, his brother claims it was a suicide. But as investigators dig deeper, all evidence points to the surviving brother.

The body of a dead male is found in the middle of a cold, dark street. With little to go on, homicide investigators are shocked when a witness comes forward.

In Cleveland, Detectives Mike Smith and Walley Everett investigate the murder of a young woman who's body is burned beyond recognition. A key witness comes forward who leads them to the suspect.

A man's body is found dumped in a field. For six years the victim's father investigates the murder on his own, trying to find out who killed his son.

Investigators are called to an abandoned SUV covered in blood but the owner is nowhere to be found. And a driver is shot dead and a manhunt is on.

A mother of five young boys is found shot to death in her Cleveland, Ohio apartment. A witness emerges, guiding detectives to a critical piece of evidence--and ultimately, a suspect.

A mother of a two-year-old boy is found stabbed to death in her own bedroom. And, two 19 year-old men are shot and killed during a party at an abandoned house.

A young mother of three daughters is found in her trailer with her throat slashed. And, a popular man is shot blocks from his home, but manages to name the shooter.

In Cleveland, Ohio, an aspiring police officer is gunned down during a vicious nightclub brawl, and it's all caught on tape.

When a body is discovered buried in a basement for six months, the home's owner and his boyfriend are charged with murder. Each claims the other is responsible for the gruesome crime.

In Harris county Texas, a 41-year-old woman is killed in her home by four masked men. Investigators have an idea of who did it, but can they get enough evidence to prove it?

Two young men are shot in the head inside a drug house, their bodies, found burned in the trunk of a car. Investigators scramble to find eyewitnesses.