Battle Of Saint-Pierre
The Battle of Saint-Pierre was a military confrontation on March 25, 1776, near the Quebec village of Saint-Pierre, south of Quebec City.
This confrontation, which occurred during the Continental Army's siege of Quebec following its defeat at the Battle of Quebec, was between forces that were both largely composed of Canadien militia, including individuals on both sides of the conflict that had been recruited in the same communities. The Patriot forces routed the Loyalist forces, killing at least 3 and capturing more than 30.
The Loyalist advance guard was surprised by the arrival of the Patriot forces at Saint-Pierre, and barricaded themselves in the house, where they were attacked by Dubois' men with musket and cannon. While a few escaped, the majority surrendered, and three were killed. Their priest, Charles-François Bailly de Messein, was injured in the battle. It is said that, because both sides recruited in the same areas to build their militias, that there were some families whose members fought against each other in this battle.
Wikipedia: Battle Of Saint-Pierre
Wikipedia: American Revolution