MOUNT VERNON — Geraldine F. Detty, 78, of Mount Vernon, passed away at her residence on Friday, Sept. 28, 2012. The Dilley-Lasater Funeral Home of Mount Vernon is handling the funeral arrangements for the Detty family. www.dilleylasater.com.Copyright The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.