November 17, 2015 7:30 pm Charlie Sheen's Lesson in HIV Stigma, Blackmailing Charlie Sheen’s lesson in HIV stigma and blackmailing. GUEST: Keith Orr, director of gay men’s prevention services, AIDS Action Committee. US & World Videos 2:10 High school senior elected to school committee 9:27 @Issue full interview: Catching up with Middlesex Sheriff Peter Koutoujian 2:12 Flowers missing from memorial for fallen Marine in Lynn 1:05 Marking construction safety week in Boston 5:31 Inside the takedown of Mass. catalytic converter theft ring