Maryellen Gibbs of Cohasset was at Sandy Beach collecting sea glass. A man in his 30's died while participating in a weekend triathlon event that had over 700 participants at the beach.
Maryellen Gibbs of Cohasset was at Sandy Beach collecting sea glass. A man in his 30's died while participating in a weekend triathlon event that had over 700 participants at the beach.
(Globe Staff Photo / Jonathan Wiggs)