Gunman Kills 6 at Texas Roller Rink

A man shot and killed his estranged wife and four of her relatives before killing himself at a rampage in Grand Prairie, Texas. The man, Tan Do, 35, shouted at the children to leave his son's birthday party at a roller rink. No young children or employees were harmed, but his estranged wife's two sisters, brother and sister-in-law were killed. Police said the couple had ongoing marriage problems.