ST. LOUIS (KMOX) -- Interstate 70 in north St. Louis was closed for a while Wednesday night as police investigated a shooting. Not many details being released so far -- we know a man was shot, he was barely breathing when he was taken to the hospital. Police aren't giving any description of the man other than to say he's African-American. Homicide detectives are investigating.© 2020 KMOX (Entercom). All rights reserved.