An investigation is underway into a suspicious fire at an east London construction site.
Firefighters were called to the multi-storey building at 440 Clarke Road after flames were spotted on the roof around 8:15 p.m. on Monday. Fire crews needed an aerial ladder to help extinguish the blaze.
No one was hurt and damage is estimated at $10,000, London police said.
The fire has since been deemed suspicious and the investigation is ongoing.
Anyone with information is asked to call police at 519-661-5670 or Crime Stoppers at 1-800-222-TIPS (8477).