Lower Canada Rebellion
When news of the arrest of the Patriote leaders reached Upper Canada, William Lyon Mackenzie launched an armed rebellion in December 1837. In the meantime, filibusters from the United States, the Hunter Patriots, formed a small militia and attacked Windsor, Upper Canada, to support the Canadian Patriots. This resulted in the declaration of martial law by the Lower Canadian government.
Upper Canada Rebellion
As Mackenzie and his forces marched towards Toronto, Bond Head sent a flag to the rebels and asked for their demands, to which Mackenzie demanded “Independence and a convention to arrange details.” By the time Mackenzie and his followers had reached College Street, Bond Head sent another party to tell Mackenzie that his demands had been rejected. That same day, Colonel Moodie attempted to ride through a roadblock to warn Bond Head, but the rebels shot him.