April 26, 2012 11:04 pm New Details Disclosed in Death of Marine's Wife During a court hearing on Thursday, new details were released detailing what authorities believe happened to Brittany Killgore, 22, after she disappeared on April 13th. US & World Videos 3:13 Los Angeles Man recalls being set on fire while riding Metro train 3:42 How scammers may try to make money off your backyard pool 1:31 Narcan administered in 3-year-old's death investigation 1:44 Woman attacked on hiking trail in Fontana 1:46 UCLA police chief removed following criticism on handling of campus protests