During this time the Fenians conducted themselves in a most lawless manner, robbing and stealing, and wantonly destroying property.

All of the citizens and farmers residing in the neighborhood were the victims of pillage, being robbed of horses, provisions, valuables, etc., while cattle, sheep, poultry and other live stock were confiscated and slaughtered for the use of the raiders.
As the days passed by and the promised arms and reinforcements for Gen.
Spier failed to materialize, he became restless and disheartened.

The United States authorities had seized all of the arms and ammunition that could be discovered, and the fact was forced on the deluded General's mind that if he did not leave Canada soon a strong force of British troops would be upon him and annihilate his command.

Moreover, the demoralization of his whole army was becoming complete, and both officers and men refused to do duty any longer.

Desertions were taking place in a wholesale manner, and in several instances Colonels marched off with their entire commands and re-crossed the line.