The FBI hasn't found any evidence that border patrol agent was murdered
(CNN) More than two months after the death of a US Border Patrol agent on duty in Texas, an internal government memo and the FBI appear to cast doubt on theories that the agent and his partner were attacked or ambushed. US Border Agent Rogelio "Roger ...
FBI: Probe shows no evidence of attack in border agent death
FBI Finds No Evidence of Attack in Death of Border Agent
FBI Finds No Evidence Of Homicide In Death Of Border Patrol Agent