ST. LOUIS – All lanes of Interstate 270 in both directions are shut down in north St. Louis at the Chain of Rocks Bridge Friday morning.
Cameras show smoke coming from a tanker truck. Reports first came in around 9:30 a.m.
Crews are currently on scene working to put the fire out.
The cause of the fire is currently unknown.
This is a developing story. More will be posted as it comes into the FOX 2 newsroom.