and it seems the matter was already investigated. The man refused to leave the vehicle, the border patrol then properly attempted to open the vehicle to remove him.
He reacted with deadly force, armed with a vehicle, using it as a deadly weapon, by accelerating directly at the agents.
The border patrol shot him in self-defense.
Irregardless of why he was heading toward the border south, he was caught in US territory, with illegal imigrants in his vehicle. He had already broken the law at that point and the Border Patrol was entirely correct in stopping him.
SAN DIEGO, California (AP) -- The Mexican government called for an investigation Friday into a shooting by two federal agents that left one person dead at the world's busiest border crossing.
A union representing the Border Patrol agent involved in the shooting defended the officer's conduct.
The shooting took place Thursday afternoon after U.S. agents surrounded a sport utility vehicle that was under surveillance on suspicion of immigrant smuggling, police said. (Watch what lead to the shooting -- 2:33)
The driver refused to get out, and when agents smashed the vehicle's window with a baton, he accelerated in the direction of five U.S. agents blocking his path and "nearly pinned an agent standing next to the vehicle," said San Diego police Lt. Jeff Sferra.
A Border Patrol agent and a U.S. customs
let them investigate and then spread the word break our laws pay the penilty
http://www.cnn.com/2006/US/05/19/border.shooting.ap/index.html

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic