A Hidalgo County Sheriff deputy checks a shot-out rear window and bullet holes in the front passenger side of an Immigration and Customs Enforcement agents' vehicle Tuesday, July 3, 2012  north of Hargill, Texas. The agent with ICE's Homeland Security Investigations was shot early Tuesday near Hargill, about 25 miles northeast of McAllen. The agent was conducting surveillance related to an ongoing criminal investigation, ICE spokeswoman Nina Pruneda said. The agent was taken to a local hospital and was undergoing surgery, she said. (AP Photo/The Monitor, Delcia Lopez)  MAGS OUT. TV OUT Photo: AP