Kansas City police confirmed that Kansas City Chiefs linebacker Jovan Belcher committed suicide at the Chiefs practice facility Saturday morning after killing his girlfriend. Here are more details, from the AP: Kansas City police Supervisor Andrea Khan could not release the name of the player involved. The condition of the two parties was not immediately known. Khan said the first shooting happened in a Kansas City, Mo., neighborhood and the second happened at Arrowhead Stadium, about five miles away, at about 8 a.m. Saturday. . .