Two dolphins at a zoo in Connyland, Switzerland, have died from a heroin overdose.
Someone at the zoo evidently had the bright idea to hold a rave there, near the dolphin training tanks.
Some other genius (or geniuses) from the very shallow end of the gene pool thought combing dolphins and heroin would be fun.
Never underestimate the stupidity and/or cruelness of some members of the human race.
Clowns like these are a waste of protoplasm.