Arson Fires Investigated

Tulsa firefighters were called out overnight to a business near the Tulsa International Airport to put out two fires involving Fed Ex trucks. 

Firefighters quickly put out the flames on one truck at the facility at U.S. Highway 169 and Pine.  Then, they discovered another vehicle on fire as they were leaving. 

Fire officials say arson is "highly possible" because the trucks were not parked next to each other.       

Firefighters say one truck was empty, but they're not sure if the second truck had any packages in it.