Keith Allen "Kiwi" Dimmitt, 54, a locksmith, died Tuesday, March 13, 2007, in Fort Worth. Graveside service: 2 p.m. Sunday in Mansfield Cemetery. Survivors: Son, Stephen Dimmitt; niece, Tammy Harris; grandchildren, Bradley and Kaitlyn Dimmitt; great-niece and great-nephew, Kaylee and Tristan; and numerous other family and friends.