UPDATE as of 2:50 p.m.: 

The Naval Criminal Investigative Service has assumed responsibility for the investigation of this incident. There are no further details at this time. Queries about the investigation may be directed to ncispublicaffairs@ncis.navy.mil.

Questions regarding releasable information should be directed to 2d Marine Division at 2dmardivontherecord@usmc.mil.

At approximately 10:15 p.m. this evening, base law enforcement authorities apprehended a Marine suspected of involvement in the death of another Marine. The incident occurred in an on-base barracks room earlier this evening. Further details will be provided as they become available.