Roberto Miramontes Roman â acquitted four years ago in state court of fatally shooting Millard County Sheriffâs Deputy Josie Greathouse Fox during a 2010 traffic stop outside of Delta â is on trial again for the deputyâs death, this time in federal court. During opening statements Monday in U.S. District Court, a federal prosecutor told jurors that as Fox approached a Cadillac whose occupant was suspected of being involved in a drug transaction, the man behind the wheel aimed an AK 47 facsimile ... <iframe src="http://www.sltrib.com/csp/mediapool/sites/sltrib/pages/garss.csp" height="1" width="1" > </frame>