A man is in serious condition after falling 10 metres from a roof while clearing snow.

The 23-year-old old was clearing snow from the roof of a three-storey building on Wilson St. near Montreal Rd. He is being treated for serious injuires to his face and head, as well as fractures to his leg and wrist.  

The worker is in serious condition in hospital.

The Ontario Ministry of Labour is investigating the incident.