WASHINGTON, Pa. — Investigators say a woman used her unsuspecting grandmother to conceal more than $2,000 in heroin during a traffic stop.

Washington County sheriff’s deputies said 28-year-old Amanda Molinaro asked her grandmother to hold 120 stamp bags of heroin after being pulled over Monday.

Police said Molinaro admitted she gave her grandmother the heroin because she was scared. Molinaro is being held on $20,000 bail on drug charges. Her grandmother was not charged.