in the early 1970s， hugo grabbed trainer bob pulaski by the wetsuit and began thrashing him pulaski struggled， but it only made things worse hugo"s tank-mate lolita then joined in and began a tug-of-war with hugo pulaski managed to free himself from the tangled wetsuit and get to safety pulaski did not mention if he sustained any injuries
in the early 1970s， director of training at sea-arama marineworld ken beggs claimed that one of the park"s orcas， a young male named mamuk， attempted to bite his torso
in the early 1970s， young female killer whale nootka became aggressive towards a visiting reporter at seven seas marine life