SAN FRANCISCODeer crosses Golden Gate BridgeIt's a first! Animal dashes from Marin side through S.F. toll plazaPeter Fimrite, Chronicle Staff Writer Wednesday, May 19, 2004A deer joined the morning commute into San Francisco on Tuesday, bounding onto the Golden Gate Bridge and loping across the entire span as bridge officials and motorists watched in amazement.It was the first time anybody can remember that a deer, or any other animal, for that matter, has made it from one side of the famous bridge to the other in one piece.