The Pain of Opioids

FILE - In this Nov. 8, 2017, file photo, Steph Gaspar, a volunteer outreach worker with The Hand Up Project, an addiction and homeless advocacy group, holds a used and blood-filled needle used for drug injection that she found while cleaning up a homeless encampment in Everett, Wash. (AP Photo/Ted S. Warren, File)

In this special report, Judy Pielach explores the epidemic of addiction and how this crisis came to be.