CASPER, Wyo. — The documentary film “Outriding the Devil,” a large portion of which was filmed in the Cowboy State, is scheduled for its Wyoming red carpet premiere on June 13 in Casper, tying into the College National Finals Rodeo also being hosted in the Oil City. The event, held on the eve of the CNFR, is free and open to the public through a partnership between Visit Casper and the Wyoming Foundation for Cancer Care. The premiere is schedule…