Sgt. Colin Arslanbas, with the 24th Marine Expeditionary Unit died April 18 during a training incident in a coastal county in North Carolina, according to a previous press release.
A plea agreement was approved last week that dismissed select charges and referred the remaining charges to a special court martial for a Camp Pendleton Marine accused of sexually assaulting a 14-year-old girl and violating liberty restriction, military officials said.