Newly released video shows the moments a second driver plunged off a Milwaukee County bridge. The crash happened at about 2:30 a.m. Sunday at the Marquette Interchange.The driver survived. The Milwaukee County Sheriff’s Office said a 27-year-old woman launched off a freeway snowbank on the side of the road and plunged onto a ramp at I-794 below.Investigators believe the driver was under the influence of