If you happened to be driving into San Francisco yesterday afternoon, you glimpsed quite an event. A plane carrying a reporter for the radio station KCBS was cruising over the MacArthur Maze when the pilot realized something was seriously wrong. The pilot, Richard Liu, made an emergency landing on a strip of Oakland Army Base land next to a Bay Bridge onramp. According to the Trib, Liu gashed his forehead, but was otherwise uninjured. He and the reporter were merely shaken up.