Niall W. Cotisears, age 23, from Arlington, Virginia, Arlington county.
Service era: Afghanistan
Military history: 1st Battalion, 7th Marine Regiment, 1st Marine Division, I Marine Expeditionary Force, Twentynine Palms, California.
Date of death: Saturday, June 23, 2012
Death details: Died while conducting combat operations in Helmand Province, Afghanistan.
Source: Department of Defense, Military Times