An investigation is underway after a reported explosion at a workplace in Ajax, Ont., on Friday.
Durham Regional Police said Friday afternoon that emergency crews were responding to a scene on Mackenzie Avenue.
Paramedics transported one person to a Toronto trauma centre, Durham health officials said.
The Ministry of Labour said they were notified after a reported explosion at FixtureThis, which is a manufacturing company.
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What caused the incident is unclear.
The ministry is investigating, along with the Office of the Fire Marshal.