ST. LOUIS – The McKinley Bridge is closed in both directions Friday afternoon as police are investigating a possible related incident in Madison, Ill.
Bommarito Automotive Group SkyFox helicopter was over the scene. Investigators were checking out a red car that was stopped on the bridge.
The Illinois State police are taking over the investigation. It is not clear when the bridge will reopen.
This is a developing story. This story will be updated with more details as they come into the FOX 2 Newsroom.
Images from the Madison, Illinois incident: