By Adriana Pinon Staff Attorney The October 25th shooting of two Guatemalan immigrants by a DPS sharpshooter triggered a firestorm of criticism from various organizations and public officials.  For the past month, the public has been trying to understand the details of this tragedy and whether the policy that allowed it should be revised.  This piece, written by Geoffrey A. Hoffman, an Associate Professor at the University of Houston  Law Center, analyzes the legality of the shooting astutely and accessibly.