Justin was born Sept. 12, 1980, in Dallas. He graduated from Colleyville Heritage High School in 1999, attended Texas Tech University and graduated from the University of North Texas. Justin had a smile that could light up any room, and made friends out of everyone he met. He loved his family and friends more than anything. He will be greatly missed by all who knew him. We love you, Justin. Survivors: Parents, Ted and Jeanne Cartwright; brother, Jimmy Vaughn; sisters, Bridgett Cartwright and Andrea Langston; brother-in-law, Brooks Langston; nephews, Brandon and Eric Myrick; grandparents, Russell and Rosemary Gilpin; and many aunts, uncles, cousins and friends.Memorials: In lieu of flowers, memorials may be made in Justin's name to SPCA of Texas, Attention: Development, Justin Cartwright Memorial, 2400 Lone Star Drive, Dallas, Texas 75202, 214-742-7722.