CNN's Poppy Harlow has the latest on the Hofstra student that may have been mistakenly shot by police.

Investigators are focusing on a 'fractured rail' in Connecticut train collision. CNN's Susan Candiotti has more.

CNN's Piers Morgan talks with Bob Costas about the doping controversy surrounding Lance Armstrong.

The police officers who rescued the Cleveland missing women tell their emotional stories. Plus, The Ridiculist.

A kind customer at an Indianapolis fast-food burger joint leaves her waitress a generous tip.

A car plows into a crowd viewing a parade in Damascus, Virginia, causing many injuries.

Officials are trying to figure out how a commuter train derailed and hit another train in Connecticut.

Mike DeVita, a victim of Bernard Madoff's Ponzi scheme, discusses how his life and others has been negatively altered.