
Cpl. Sean Grilley started getting interested in police work while helping to rehabilitate buildings in a downtrodden neighborhood of San Bernardino, Calif. His father-in-law said he stood up to criminals on the streets, including an incident when he was approached by would-be carjackers.
“We were trying to clean up the streets, and Sean was a part of that,” Jeff Jacobson said. “He only lived in San Bernardino for a few months, but he really liked the idea of going after crime. That’s when he began talking about federal police work, and the military was the easiest way to do that.”
Grilley joined the Army in 2001 and was assigned to the 716th Military Police Battalion, based at Fort Campbell. Grilley, 24, was one of three soldiers killed Oct. 16 in a clash...