Webster Police have found the vehicle involved in Saturday night's deadly hit and run, and they know who was driving. No charges have been filed, and the name of the driver has not been released.A woman was killed -- and three family members were hospitalized -- after they were hit while crossing Empire Boulevard near Gravel Road.The crash around sunset sent the victims into a ditch -- including a three-year-old in a stroller. The dark Toyota RAV4 with front-end damage was towed yesterday from the garage of a home on Fallbrook Circle in Penfield.