On The Case with Paula Zahn

Police investigating the brutal murder of a young woman ask themselves a chilling question: Was the ambush style shooting that ended the victim’s life, actually a terrifying case of mistaken identity?

A savage homicide and its disturbing evidence devastates a teenager’s loving family and leaves a tight-knit community to wonder if their loved one could be next.

After the murder of a young girl walking to school, police race to catch her killer before he can destroy another loving family.

A shocking murder at an Iowa motel sends police on a long journey to justice.

Puzzling evidence and shifting witness accounts hide a horrifying crime involving a young girl.

The investigation of a young college student's murder threatens to tear her family apart.

Can police solve a brutal murder of a young woman that was caught on surveillance video?

Can San Diego detectives solve the murder of the mother she never knew?

An unthinkable act of betrayal leads to the murder of a single mother of two young boys.

A frantic 911 call from Richmond, California, reveals a deadly mystery. Can police provide answers?

Can detectives bring the ruthless killer of a young mother to justice?

Will his strange 911 call make a victim’s husband the main suspect?

A festive New Year’s Eve party ends with a heartbreaking tragedy.

Can a young Colorado mother’s terrifying last words lead police to her killer?

To solve a woman's brutal murder police must challenge confessions and lies.

An abandoned pink bicycle is the only clue after a young girl disappears.