January 27, 2017 5:10 pm NBC Honors Tom Brokaw with Special Dateline Sunday NBC News is celebrating Tom Brokaw’s 50th year in broadcasting at the network with a special edition of Dateline Sunday, Jan. 29, at 8 p.m. on NBC 5. Wake Up to Something Good 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 2:25 Allen holds memorial for anniversary of shooting at Allen Premium Outlets 3:28 Mother mourns loss of son killed in North Texas flooding