 They found a commercial storage shelter in the rear fully involved in flames. They had it under control in 30 minutes. Damage is estimated at $1,000. The fire marshal's office ruled the fire an arson and a pharaoh was identified as the suspect. They also said he's been charged with setting several trash fires and a dumpster fire at the Liberty Reservoir. To read more local stories, go to our website at WFND.com.