July 15, 2016 11:15 pm Back the Blue: A Week of Tragedy, Healing in Dallas This has been a difficult week for North Texans. NBC 5 takes a look back at the tragedy in Dallas and the hopeful moments that Connect Us as Texans. Wake Up to Something Good 3:28 Mother mourns loss of son killed in North Texas flooding 1:57 ‘The Wall That Heals' comes to Frisco 1:51 Child killed in Johnson County flooding 0:38 Pet of the Week: Matrix! 2:23 Parents of Fort Worth drive-by shooting victims recalls horrifying moments