Marshal 's body is in border town of Guadalupe , Mexico . U.S . Marshals Service has no comment on cause of death . Bustamante , 48 , was charged with stealing U.S. government property including Glock and Ruger handguns , a shotgun and a pair of binoculars , according to court documents . Marshal had been convicted of theft of public property , a spokesman says .
Marshal 's body is in border town of Guadalupe , Mexico . U.S . Marshals Service has no comment on cause of death . Marshal had been convicted of theft of public property , a spokesman says .