August 18, 2013 10:28 pm Arrest After Oak Lawn Triple Murder Dallas police said a man who may be responsible for killing three people at a Dallas nightclub turned himself into officers on Sunday evening. Wake Up to Something Good 1:49 Security questions lingering in response to Wilmer-Hutchins High School shooting 1:04 Girl Scouts host annual Women of Distinction event 2:44 Dallas ISD increasing security after gun got inside Wilmer-Hutchins High School 2:36 Students return to Bowie HS after deadly shooting 3:26 Protestors against Gaza war arrested at UT Austin