Its clear the BP agent is guilty. The government needs to refer the case to U.S. Attorney Sutton for prosecution, and give Martinez immunity and money to return to the U.S. to testify against the mean BP agent that shot him. And, of course, well want to give Martinez immunity from prosecution for any thing he smuggles in while returning to the states to testify against the BP agent. And, well want to railroad the jury into a guilty verdict by hiding relevant facts.
On the other hand, lets just call the BP agent a hero for not putting up with an assault by the illegal Mexican coyote. In fact, lets give the agent a couple of weeks off with pay for doing his duty under adversity, to show our appreciation for taking his job seriously.