SeaWorld Orlando accused of drugging its performing killer whales . Lawsuit alleges park 's pools are so shallow the orcas get sunburned . Accuse staff of painting over killer whales ' injuries and burns . Claims marine park use chlorine 'many times stronger than bleach '
SeaWorld Florida accused of drugging its performing killer whales . Lawsuit alleges park 's pools are so shallow the orcas get sunburned . Accuse staff of painting over killer whales ' injuries and burns . Claims marine park use chlorine 'many times stronger than bleach '