Police continue to search Lake Huron for a swimmer reported missing near Pinery Provincial Park. Lambton OPP said officers were called shortly after 1 p.m. on Wednesday, following reports that a 28-year-old person from Scarborough had gone missing after last being seen at the beach in the Pinery. The search remained underway Thursday, with two OPP vessels, the OPP Underwater Search and Recovery Unit and OPP Aviation Services. No further information has been released.