Barrie police helped the West Parry Sound OPP arrest a woman wanted in connection with a vehicle break-in and firearm theft in Parry Sound.
The OPP issued an arrest warrant for the 33-year-old back in October.
The accused is charged with breaking and entering a vehicle and stealing a firearm, possession of stolen property, and possession of a firearm contrary to a prohibition order.
Police say the firearm has not been found. They are urging anyone with information to contact the OPP at 1-888-310-1122 or local police.
The accused remains in police custody.
None of the charges have been proven in court.