Two people are injured in an explosion inside a concession trailer at the Kansas State Fair.

 

The Hutchinson Fire Department was called to the state Fair Grounds around 6:30 last night to discover a food truck that appeared to have had a small explosion. Firefighters say it appears that a can was left near a grill in the food truck. The can exploded, causing the windows in the trailer to blow out and spray broken glass.

 

Two people were taken to a local hospital with injuries. Several others were injured but refused treatment.

 

The Hutchinson Fire Department Fire Marshal and the State Fire Marshal's Office are investigating the cause of the incident.