Close Doomsday Conspiracy Theorist Says World is Ending October 15th Mark your calendars for October 15th. because that's when the apocalypse begins, according to doomsday conspiracy theorist David Meade. Sean Dowling (@seandowlingtv) has more. KHOU 7:54 AM. CDT October 11, 2017 TRENDING VIDEOS Fake FEMA inspectors in Houston neighborhoods Houston reservoirs still not empty Inside the chaos: Police release Las Vegas body cam footage Shooting survivors want more than prayers for Las Vegas $600 Texas-sized homecoming mum 11 new features in IOS 11 Wednesday morning forecast HOA fight over WWII tank More join class action lawsuit against Arkema National Night Out has new meaning after Harvey More Stories Justin Verlander dominates Yankees again as Astros… Oct 20, 2017, 10:50 p.m. Body of small child found on beach in Galveston Oct 20, 2017, 7:01 p.m. Body of missing oil platform worker found on Lake… Oct 20, 2017, 4:44 p.m.