AdvertisementDesperate Cities Consider 'Safe Injection' Sites For Opioid UsersPlay03:53Download AudioJanuary 10, 2018Bobby AllynfacebookEmailThe mix of people in rows of tents under a bridge in Philadelphia's Kensington neighborhood includes homeless adults and some visitors from the suburbs who come here to inject opioids in secret. (Natalie Piserchio for WHYY)
