Photo by Grundlepuck Several sections of ceiling tile on the 3rd floor of the Cannon House Office Building fell down this morning, injuring a U.S. Capitol Police officer, The Hill is reporting. The ceiling pieces, which The Hill describes as “a few” tiles but The Post says was a 15-foot section, fell at about 10 a.m., sending FEMS responders to the scene. The officer was taken to the hospital with minor injuries. The building…