Firefighter charged with arson.

A southern Dallas County Fire Department firefighter north of Springfield has been charged with second degree arson.    According to prosecutors, Daniel Truster told investigators that he had mixed flammable liquids in a bottle and used it to light a fire at a home in Elkland Missouri.   Investigators claim that Truster then called 911 and took a tanker truck to fight the fire.    Truster has been suspended from the fire department.