Amarillo man pleads guilty to federal charges of stealing Native American artifacts VIDEO: Amarillo man pleads guilty to federal charges of stealing Native American artifact By Bailie Myers | March 1, 2021 at 12:09 PM CST - Updated March 1 at 7:22 PM AMARILLO, Texas (KFDA) - Two men pleaded guilty to federal charges of stealing Native American artifacts from the Cross Bar Management Area north of Amarillo. Dax Wheatley, of Amarillo, and Jeffrey Vance, of San Marcos, face up to two years in prison and payment of restitution for their crimes. Two years ago, a tip led to the investigation that resulted in the men being charged.