agents hoped to reason with the men. one account said he shoved an ak-7 threw a crack in the window and started firing. zapata was shot three times and killed. his partner is recovering with two shots to this leg. this attack is the first of its kind on u.s. law enforcement. immigrations customs enforcement which is a division of homeland security said the men were traveling mexico to the u.s. in part of the statement which caught our attention is this one detail that reads the mexican government does not authorize u.s. law enforcement personnel to carry weapons. i'm halfway through my reporting on this i have got to talk to the mexican embassy. but way was given as guidance, this issue is a sovereignty issue. if we had mexican agents working