Who do you work for? http://www.memories-book.co.uk/blog/globalisation-essay-writing/ require causes of crime essay contrary In 2009 another trainer, Alexis Hernandez, died at a marine park in Tenerife after a whale exhibited unusual behaviour, but it was Byrne’s death that should have rung alarm bells. After that, it was clear to orca experts such as Ken Balcomb that Tilikum had become “psychotic”, a diagnosis based on a range of reported behaviours, from grinding his teeth against metal pool gates, to opening his eyes wide and emitting distress vocals. In Blackfish Balcomb tells Cowperthwaite the whale’s disturbed state of mind meant another “accident” was just waiting to happen. When it did, the story went global. SeaWorld’s response suggested Brancheau’s death had been a tragic abberation, in no way connected to its treatment of its whales.