FORT CARSON, Colo.—The Army filed murder charges against a Fort
Carson soldier accused of killing his soldier-girlfriend during
a Valentine's Day quarrel at a motel, officials said Friday.
Sgt. Montrell Lamar Anderson Mayo was charged with premeditated
murder and murder in the death of Cpl. Kimberly Walker.  Walker,
28, of Cincinnati was stationed at Fort Riley, Kan. Friends of
Mayo said the woman was visiting Mayo at the time she was
killed.  Walker's body was found in an off-post motel in
Colorado Springs, adjacent to Fort Carson.  Civilian prosecutors
said they turned the case over to the Army at the Army's
request. Fort Carson officials said the post has jurisdiction
over alleged misconduct by its soldiers, and that military
prosecution was appropriate because the victim was also a
soldier.  Mayo, 24, is from Greenville, S.C., and is stationed
at Fort Carson. It was not immediately clear if he had an
attorney.  If convicted, he could face a maximum sentence of
life without parole, forfeiture of pay and a