Heroin is back. In Virginia, the number of deaths from a heroin overdose has more than doubled in the past three years. Rockbridge County is not immune. The Rockbridge County Drug Task Force says it has seen a 150 percent increase in both heroin possession and trafficking cases in the last year. Heroin was a popular recreational drug in the 1970s and 1980s, but lost its relevance with cocaine’s rise in popularity. Now heroin is back, and it’s cheaper, stronger and more addictive than ever before.