Maureen Maher

Newly developed DNA technology leads investigators to multiple suspects in a 1996 murder case.

When an Ohio mother is brutally murdered, a detective pursues the wrong suspects while the real killer walked free; a dedicated sheriff uncovers a real suspect.

Scott and Kim Richardson, whose daughter Brooke Skylar Richardson was tried for the death of her newborn baby, detail the impact of the case on their family and their daughter.

A Mormon mother fights charges that she is responsible for the death of her son, who she claims was the victim of a simple household accident.

A Texas man targeted by a hit man fights for the life of the person who ordered the murder -- his son.

The family of 15-year-old John McCabe work tirelessly to find out how and why he was murdered in 1969.