Hostage Shooting

A sniper crosses a roof near the American Civic Association in downtown Binghamton, N.Y., following a shooting spree by a gunman Friday April 3, 2009. A law enforcement official says the gunman who killed at least 12 people in Binghamton, N.Y., died of a self-inflicted gunshot wound. (AP Photo/Press & Sun-Bulletin, Rebecca Catlett)