Teenager dies while playing with friends in Squannacook River in Groton, DA says

Authorities say that all of the rain the region has received recently made the rescue effort even more difficult. Subscribe to WCVB on YouTube now for more: http://bit.ly/1e8lAMZ Get more Boston news: http://www.wcvb.com Like us:   / wcvb5   Follow us:   / wcvb   Instagram:   / wcvb5