ST. LOUIS (KMOV) -- A fire in south St. Louis left one firefighter hospitalized and investigators searching for a cause.
The blaze broke out at a business located on 4624 Morgan Ford Rd. Thursday evening.
A witness told police a gray Honda Accord pulled up and a passenger was seen throwing an object out.
reported a strong gas smell, but there appeared to be no one inside the businesses on site.
The hospitalized firefighter fell ill on scene and is in stable condition.