The Douglas police and Douglas fire units are working a large-scale hazmat incident.
According to the Cochise County Sheriff's Office, a fire started with a two-vehicle wreck near 9th and Pan American. One of the vehicles crashed into an 18,000-gallon propane tank, causing a gas leak and injuries to the motorists inside the vehicle.
CCSO said the fire has been put out byt there continues to be evacuations for a half mile.
CCSO is assisting Douglas police and Douglas fire at the scene.
A nearby Walmart and other businesses have been evacuated.