Close McCaa goes 1-on-1 with Cullen Davis John McCaa sits down with accused murderer Cullen Davis to discuss the high-profile trial 40 years ago and the unsolved mystery of a murder in his Fort Worth mansion. WFAA 10:52 AM. CST November 24, 2016 TRENDING VIDEOS Father in Pearland mistaken for robbery suspect VERIFY: Catfish big enough to swallow a human? Extremely dangerous drug hits Houston streets Man hit by car by mowing yard Sisters meet for the first time in Houston Father arrested, toddler reunited with mother following Amber Alert 22-month-old found safe, reunited with mother Second suspect charged with capital murder in shooting of 10-month-old Armored truck robbed outside West U bank George Strait's Bentley goes up for sale More Stories Police: Teens' joyride leads to chase, major crash Jun 28, 2017, 10:12 p.m. 3rd suspect in connection to shooting of… Jun 28, 2017, 6:37 p.m. Firefighters rally outside City Hall; sue city over… Jun 28, 2017, 1:36 p.m.