Police looking for suspect after Hanover drive-in attack

File image of a Hanover police vehicle. (Scott Miller/CTV News London)

Police in Hanover are investigating an assault that left a man seriously injured.

Officers responded around 9:30 p.m. Saturday to a report of an assault at the Hanover Drive-In Theatre.

Police say a woman in her 20s, described as having a thin build and long straight black hair, allegedly punched a man in the eye, causing a broken orbital bone.

Investigators say the victim and the suspect were not known to each other.

According to police, the suspect and a man she was with were asked to leave by staff and left shortly afterward in a dark-coloured hatchback.

Anyone who witnessed the incident, has dashcam footage or has information is asked to contact Hanover police.