Nearly 2 million needles handed out in Columbus exchange program; few returned

COLUMBUS, Ohio -- As Ohio struggles with the heroin epidemic, 10 Investigates found a program aimed at helping drug users might be prone to abuse.The needle access program in Columbus provides clean needles to prevent drug users from sharing.The city’s health department says it cuts down on the spread of diseases.But some drug users tell us others are taking advantage of it.Nearly two million needles have been handed out in the two years the program has been operating.Over the course of th