April 10, 2017 5:43 am Brick and Mortar Vs. Online Competition Sears, Kmart and Macy’s are among the retail giants announcing massive store closures this year, with online competition getting the brunt of the blame. US & World Videos 0:28 ‘There was a collision': Air traffic control recording captures moment of crash 3:30 Witness describes seeing plane in moments before it crashed 0:38 Video shows moment plane and helicopter collided near DCA 6:39 Councilwoman Traci Park calls strain on public safety resources ‘absolutely untenable' 0:37 Ex-Abercrombie CEO arrested on sex trafficking-related charges