London police say a fire at the Museum of Ontario Archaeology in London over the weekend was deliberately set.
Police say a woman walking her dog called 911 after spotting two vehicles on fire in the museum parking lot on Attawandaron Rd. around 6:50am on Sunday.
Damage to the vehicles, which both belong to the museum, is estimated at $30,000.
Investigators with the street crime unit have taken over the case. They are asking anyone with information about the fire to call them at 519-661-5670 or Crime Stoppers at 1-800-222-TIPS (8477)