A woman wanted for her alleged role in a multi-million dollar heroin trafficking ring is behind bars Friday.

The Blair County Sheriff’s Department said Stephanie Duffield led police on a chase along I-99 southbound Wednesday night, after an on-duty police officer spotted her in Tyrone Borough. State Police were able to stop her in Altoona by deploying a spike strip to flatten her tires.

Duffield was wanted on felony conspiracy, corrupt organization and other drug related charges.