Share '3 shot in night of violence for StL'

UPDATED, 10:30 a.m. A motorist was shot and critically wounded early today in St. Louis, the last of three shootings in a three-hour period. The driver, 19, was being fired upon near Wells and Arlington avenues about 3 a.m. today. He was shot several times before crashing his car. The young man is expected to die, and St. Louis homicide detectives were called in. After being hit, the driver…