Season 12

Pro baseball player Alex Rodriguez. An update on conditions at fast-food restaurants.

Detectives investigate a high-profile disappearance that becomes a murder probe when blood is discovered in the home of the missing couple.

Detectives in Las Vegas use both old-fashioned detective work and new technology to probe the case of a woman who was found dead after only a few weeks in town.

Aron Ralston had set out for a carefree desert hike through Blue John Canyon in Southeastern Utah when, with no warning, he had descended into hell. The young man's arm was trapped by an 800-pound boulder and he was forced to make an unimaginable decision in order to survive.

A report on Hurricane Ivan; a speck of DNA may provide clues to the murder mystery of seven people in a Chicago fast-food restaurant years ago