Lambton OPP is investigating a daytime residential break, enter and theft in Lambton Shores.
Officers were called to a residence in the 7200-block of Arkona Rd. just after 5pm Tuesday.
They were told by the victim that sometime between 7am and 5pm entry was gained to the home through a locked back door and $800 worth of jewellery was stolen.
Anyone with information is asked to call OPP at 1-888-310-1122 or (519) 882-1011, or their nearest police authority.
Should you wish to remain anonymous, you may call Crime Stoppers at 1-800-222-8477 (TIPS).