Seven people are recovering after an explosion at a Frisco convenience store destroyed a recreational vehicle and damaged two other vehicles.
An employee of the Loaf 'n Jug remained hospitalized in critical condition night. The conditions of the others aren't known.
The explosion occurred around 6:00 p.m. Wednesday at the store on
Main Street, a popular tourist area in the mountain town. Only the charred frame of the R-V with Texas license plates remained after the blaze. A pickup truck and a sport utility vehicle were also damaged.
Firefighters say a preliminary investigation indicates the explosion occurred while the RV was refueling.