US official: 1 in custody in Houston shootings Associated Press Copyright 2013 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Updated 11:48 am, Tuesday, January 22, 2013 WASHINGTON (AP) — A law enforcement official says Texas authorities have at least one person in custody in connection to the Lone Star College campus shooting in Houston, and local authorities think there could potentially be a second shooter.