In honor of WFAA's 75th anniversary, our staff looked back at some of the top moments that shaped North Texas into the place it is today. 00:00 - Introduction 00:10 - 2016 shooting of Dallas police officers 1:01 - Fort Worth Stockyards historical connection 1:54 - Cowboys Practice Facility Collapse 3:22 - 1984 GOP Convention in Dallas 4:50 - Allen outlet mall shooting 5:40 - 1980 heat wave in Dallas 7:14 - 1999 Aggie Bonfire collapse 8:15 - Amber Hagerman kidnapped and killed, AMBER Alert is introduced 9:21 - Big Texas catches on fire 10:26 - Rescue of Jessica McClure 11:24 - George W. Bush Presidential Center revealed 12:27 - Wednesday's Child history 13:43 - Eddie Bernice Johnson coverage 15:03 - WFAA moves from analog to digital on air 16:04 - Garland tornado from 2015 17:46 - Opal Lee coverage 19:24 - History of Six Flags Over Texas 20:25 - DFW International Airport opens 21:40 - Reunion Tower's history 22:37 - State Fair of Texas