(WTVM) - There's a new threat on your street - and it's 40 times stronger than heroin.
It is fentanyl - a drug so potent, it's the favorite among drug dealers.
And it could cost users a trip to the morgue.
Is fentanyl behind a spike in drug overdoses? News Leader 9 investigates what happens when prescription drugs become serious addictions, and how dealers are buying the drugs online.
Fentanyl abuse, Monday, July 11 at 6 p.m. on News Leader 9.
And join the conversation to social media by using #FentanylAbuse.