September 4, 2014 11:26 pm NBC 5 Investigation Prompts Helmet Changes at Local School A monthlong NBC 5 Investigation found some local high school football teams are using helmets that earned poor ratings in a groundbreaking helmet safety study at Virginia Tech University. Wake Up to Something Good 2:39 Permanent memorial unveiled at Allen Outlet Mall 2:35 Fair Park CEO on paid leave as board evaluates performance 0:35 High School seniors at St. Marks are helping seniors 1:49 Boy found dead after being swept away by floodwaters 3:13 North Texans celebrate AAPI month