NBC NY: Harlem Shop Revived by Social Media

A Harlem grandmother whose hometown business was heading for closure is once again booming, thanks to a pair of social media and tech-savvy volunteers who helped get the registers ringing again. Roseanne Colletti reports.

View at: https://www.nbcnewyork.com/news/local/low-tech_store__high-tech_rescue_new_york/1945328/