Remains of Another 9/11 Victim Identified Karol Ann Keasler, 42, worked in World Trade Center By Newser Editors and Wire Services Posted Feb 10, 2012 4:51 PM CST 9 comments Comments Visitors walk around the National Sept. 11 Memorial Dec. 29, 2011, in New York. (AP Photo/Mark Lennihan) (Newser) – Remains of another 9/11 victim have been identified. The New York City Chief Medical Examiner's Office said today it had identified remains of Karol Ann Keasler. She was 42 when she died in the terrorist attack a decade ago. She worked in the World Trade Center at investment bank Keefe, Bruyette & Woods Inc. The new identification was made when officials retested remains gathered during the initial recovery efforts. More than 2,750 people were killed in the attack on the twin towers, and the newest identification brings the number of victims to have some portion of their remains identified to 1,633.