John Larimer, 27, a Petty Officer Third Class with the U.S. Navy, was from Crystal Lake, Ill.

WSJ: Colorado Shooting Took Mostly Young Lives

Petty Officer Third Class John Larimer -- 27 years old, who, like his father and grandfather before him, joined the Navy, and who is remembered as an outstanding shipmate.

WHITEHOUSE: President Obama Speaks to the 113th Convention of the Veterans of Foreign Wars | The White House