A DUII traffic stop by an Oregon State Police trooper in Klamath Falls led to the arrest of a Hillsboro woman wanted on a federal bank robbery warrant, troopers said Monday.

Shortly before midnight Friday, OSP Trooper Derek Ellena stopped a 2005 Hyundai Elantra on Lodi Street near Independence Avenue following a traffic complaint of erratic driving.

The driver was identified as Jennifer colleen Langwell, 33,  of Hillsboro. Subsequent investigation led to her arrest on a DUII charge.

A check for wants revealed Langwell was wanted on a felony warrant held by the FBI charging bank robbery. Troopers said they had no additional details on the warrant or the holdup Monday

The trooper also discovered a small amount of cocaine and methamphetamine.

Langwell was lodged in the Klamath County Jail on charges of DUII, drug possession and the first-degree robbery warrant.