Emily, a former heroin addict, talks about her struggle for sobriety at the town-hall meeting. Emily, who didn't share her last name with reporters, has been sober for five months, the longest stretch since she was 13.
Columbia Police started seeing an increase in the number of heroin-related arrests and overdoses beginning about six months ago. Heroin is now the number-one drug the department investigates. Last night police held a town-hall meeting to inform residents about the growing threat.