A Massachusetts state representative who was charged with operating under the influence after being stopped by state troopers in Quincy this week issued an apology and said he is committed to getting treatment. Subscribe to WCVB on YouTube now for more: http://bit.ly/1e8lAMZ Get more Boston news: http://www.wcvb.com Like us: https://www.facebook.com/wcvb5 Follow us: https://twitter.com/WCVB Instagram: https://www.instagram.com/wcvb5/