Chris Cabrera, a spokesman for the National Border Patrol Council, told The Associated Press that agents responding to the scene called it "grisly."
Correction: Border Patrol-Agent Dies story →
Chris Cabrera, a spokesman for a border patrol agents union, said Monday that agents who responded to the scene Sunday described it as "grisly" and said the dead agent and his partner had "extensive injuries" from being struck with a rock or rocks.
The Latest: AP source: Border patrol agent may have fallen →