Bill Cosby's Wife MIA in Second Day of His Sexual Assault Trial; Star Witness Takes Stand

Bill Cosby Arrives for First Day of Sexual Assault Trial With Actress Who Played Rudy on His Hit Show

Navy SEAL Killed After Fleet Week Parachute Malfunction Is Identified

Wrongfully Convicted Man Walks Free After 24 Years

See How Jurors Are Being Selected For Bill Cosby's Court Case

From 'Deal or No Deal' to Royalty: Ex-Game Show Models Recall Working With Meghan Markle

Bill Cosby Reveals He Won't Take the Stand at His Sexual Assault Trial

911 Call Placed 12 Hours After Authorities Say Penn State Frat Pledge's Fatal Fall Released: 'He Hasn't Moved'

Meet the Woman Dedicated to Preventing Suicide After Losing Her Sister

The Curious Case of Buttons: Devices Designed to Save Time at Crosswalks Are Pointless: Investigation