December 30, 2010 12:08 am Nettles' Checkered Past Two different pictures of Barnes Samuel Nettles but his criminal history tells the story of a checkered past. Wake Up to Something Good 3:15 Attendees on alert at Southlake fest as severe weather threatens North Texas 1:39 Communities clean up after monster tornadoes 0:46 San Marcos Police issue Amber Alert for toddler 2:07 Police looking for murder weapon in Bowie HS shooting 2:10 Southlake's Art in the Square prepares for inclement weather