Jeff Aronis of Waltham says the news about the triathlete who died from a heart attack July 8 in Cohasset's first triathlon was sad. Aronis trains with members of his Boston triathlon team in Walden Pond early in the morning.
Jeff Aronis of Waltham says the news about the triathlete who died from a heart attack July 8 in Cohasset's first triathlon was sad. Aronis trains with members of his Boston triathlon team in Walden Pond early in the morning.
(Globe Staff Photo / Michele McDonald)