A Windsor police arson investigator has been called to the scene of a downtown Windsor structure fire.
Crews responded to a two-storey commercial business on Chatham Street East Thursday morning with police arriving around 8 a.m.
Drivers are asked to avoid the area of Chatham Street, Pitt Street, Ouellette Avenue and Goyeau Street.
Enwin Utilities and Electrical Safety Authority are also assisting as several businesses are without hydro.
No word yet on cause or estimated damage.