Colorado: Gunman wounds 4 in Christian missionary training center

A gunman walked into a training center for young Christian missionaries in a Denver suburb early Sunday and opened fire, wounding at least four people. The shooting happened at about 12:30 a.m. on Sunday at the Youth With a Mission center, Arvada Police spokeswoman Susan Medina said. The extent of the injuries was not clear, and the gunman was still at large Sunday morning.