Woman killed, teen injured in Dorchester shooting

A woman was killed and a teenager was injured in a double shooting in Dorchester on Saturday. Subscribe to WCVB on YouTube now for more: http://bit.ly/1e8lAMZ Get more Boston news:http://wcvb.com/ Like us:   / wcvb5   Follow us:   / wcvb   Google+: https://plus.google.com/+wcvb