The Swimming Champion Who Became A Real-Life Superhero (Cool Weird Awesome 382)

44 years ago today, Shavarsh Karapetyan, a finswimming champion in Armenia did something extraordinary, saving at least 20 passengers who were trapped in a trolleybus that had gone into a lake. Has anybody done a biopic about this guy yet? Plus: meet Mieko Nagaoka, who in April 2015 became the first 100-year old swimmer to finish the 1,500 meter freestyle.