KGUN 9 On Your SideNews Actions Facebook Tweet Email Marana Police locate missing 13-year-old girl The Marana Police Department is looking for a missing 13-year-old girl. By: Mac Colson Posted at 4:23 PM, Mar 21, 2017 and last updated 2017-03-22 08:14:01-04 The Marana Police Department has located a missing 13-year-old girl.Rhianon Pierce was found and is home safe. Copyright 2017 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. Report a typo Sign up for the Headlines Newsletter and receive up to date information. now signed up to receive the Headlines Newsletter. Click here to manage all Newsletters Send us a video on why you love where you live!