State police made a DWI arrest after someone reported a man was sleeping behind the wheel of a car in Endwell.

Authorities say 41-year-old David Duncan of Endwell was charged with aggravated driving while intoxicated.

According to troopers, the arrest followed an anonymous report of a person sleeping in a car on Robinson Hill Road in Endwell.

State police say an investigation determined Duncan had driven to the location while intoxicated.

Duncan was ordered to appear in Union town court on August 26.