Michael Scarpuzzi has worked for SeaWorld since 1975 . Many of these accounts trade in the details of Dawn 's death in graphic detail . He says the film `` Blackfish '' `` focuses on a handful of incidents '' including one in which an orca was killed by its trainer and another where trainers were caught feeding killer whales to their own calves. '' orcas since 2010 . Watch an encore of `` Blackfish '' on CNN , Saturday , Nov. 2 at 9 p.m . ET .
Michael Scarpuzzi has worked for SeaWorld since 1975 . He says the film `` Blackfish '' `` focuses on a handful of incidents '' including one in which an orca was killed by its trainer and another where trainers were caught feeding killer whales to their own calves. '' orcas since 2010 . Watch an encore of `` Blackfish '' on CNN , Saturday , Nov. 2 at 9 p.m . ET .