March 23, 2018 9:16 am Watch a 3D Street Chalk Artist at Work David Zinn uses sidewalk chalk and the world around him to create three-dimensional creatures. He is hosting a weekend of events at the Fort Worth Museum of Science and History. Wake Up to Something Good 2:50 School safety: North Texas students return to class after recent school shooting incidents 1:47 Heavy rainfall affects parts of DFW, Kaufman County 2:43 Governor declares state of emergency after Oklahoma tornadoes 2:09 Aftermath of heavy flooding in Kaufman County 1:41 Multiple killed during Oklahoma tornadoes