Evans retires as commissioner of Boston PD

Boston Police Commissioner William Evans announced Monday that he’s retiring from the department. Evans, 59, will take over as executive director of public safety at Boston College later this summer. 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