Police arrested a Janesville woman Monday on her suspected fourth intoxicated-driving offense after they found her asleep in a drive-thru, according to a Janesville Police Department news release.

Officers responded at 12:15 a.m. Monday to a traffic complaint at 1951 Center Ave.

Amanda R. Calkins, 36, of Janesville was asleep in her vehicle in the drive-thru of a restaurant when police arrived. Officers roused Calkins, who showed signs of impairment, according to the release.

Calkins submitted to a field sobriety test and offered a blood sample for testing. She was arrested on charges of fourth-offense intoxicated driving, possession of marijuana, possession of drug paraphernalia, probation violation, misdemeanor warrant through the Rock County Sheriff’s Office and a felony warrant through Winnebago County, Illinois.

Results from the blood sample are pending, according to the release.

Calkins is currently being held at the Rock County Jail.