Sometimes, catching an impaired driving suspect isn’t too difficult for police — especially when the suspect walks in through the front door.

That’s the case of a man who faces impaired-related driving charges after delivering the evidence to a police office.

York Region police said a 35-year-old man under the influence of alcohol walked into its community resource centre in Richmond Hill at around 7 p.m. Jan. 30 to report a collision.

While waiting, the suspect fell asleep in a chair.

When awakened, the suspect told police he was reporting a collision in which he was involved three days earlier. Officers determined he was under the influence of alcohol but have yet to confirm the collision, according to Sgt. Andy Pattenden.

Officers watched video surveillance to determine the man drove his car to the centre’s parking lot before entering the building.

A 35-year-old Essa Township man is charged with 80-plus and impaired driving.