POLICE are investigating after a woman's car was stolen while she was swimming at the Metrodome.

It is believed the woman was followed into the changing rooms and a man watched which locker she put her belongings in, before breaking in.

He is believed to have taken her car keys, before driving off in her Audi A4 car.

A 27-year-old man was arrested shortly afterwards arrested on suspicion of theft. The vehicle has been recovered.