----[Updated March 7 -- The Border Patrol today issued revised guidelines to address incidents of Border Patrol agents shooting to death Mexican youths for throwing rocks across the border at agents, ordering...
![By Gerald L. Nino, CBP, U.S. Dept. of Homeland Security [Public domain], via Wikimedia Commons](https://arizonasonorannews.com/wp-content/uploads/2014/03/Border_Patrol_in_Montana-500x333.jpg)