This image provided by the San Diego County Sheriff's Department shows Brittany Dawn Killgore who was reported missing Saturday, April 14, 2012. Killgore, 22, was last seen on Friday and her cellphone was found Saturday in San Diego's Gaslamp District. Sheriff's deputies in San Diego County are searching for a Kilgore, and say it is likely foul play is involved. (AP Photo/San Diego County Sheriff's Department)
April 19, 2012 6:00:26 AM PDT
by ELLIOT SPAGAT Associated Press
FALLBROOK, Calif. - April 19, 2012 --
Authorities have determined that a body found near a Southern California lake is that of Brittany Dawn Killgore, a Marine's wife whose disappearance has led to the arrest of another woman on suspicion of murder.