Executive Summary: Key Legal and Evidentiary Issues

• Central issue was whether RCMP Constable had lawful grounds to arrest Naugle for obstruction without a warrant.

• The legality of the arrest depended on whether the officer had objectively reasonable and probable grounds under section 495(1) of the Criminal Code.

• Court assessed conflicting evidence about whether Naugle physically interfered with the officer’s search of the vehicle.

• Judge rejected officer's claim of obstruction due to credibility concerns and lack of corroborating evidence.

• Use of force during the arrest was deemed excessive and unjustified under section 25(1) of the Criminal Code.

• Plaintiff’s Charter rights under sections 7 and 9 were found to be violated, and the officer was held liable for tortious battery.

Facts and outcome

Sean Naugle was arrested on June 3, 2018, in Pictou County, Nova Scotia, by RCMP Constable Daniel MacDonald. The arrest followed a violent altercation involving other individuals at a private residence. Although Naugle was not involved in the fight, he was near a vehicle that police intended to search for weapons, including an axe and a replica handgun. Constable MacDonald claimed that Naugle interfered with this search and arrested him for obstruction.

The vehicle had been used to transport the individuals involved in the altercation. When police arrived, Naugle remained near the car while others approached the residence. Constable MacDonald testified that he saw weapons in the rear of the vehicle and began a search. During this time, Naugle reportedly shouted that the search was illegal. The officer claimed that Naugle interfered physically or was being obstructive, justifying the arrest.

Witness accounts, including those from other police officers and bystanders, varied significantly from Constable MacDonald’s version. Multiple witnesses testified that they did not hear any warnings or observe any physical interference by Naugle before the arrest. The judge found that the officer’s testimony was inconsistent and at times evasive. For example, the officer initially claimed to have seen weapons in plain view but could not recall which window he looked through and started the search at the front of the vehicle, which contradicted standard police procedure if weapons had already been seen in the rear.

The credibility of both Naugle and Constable MacDonald was a critical aspect of the decision. While Naugle’s testimony contained minor inconsistencies, the court found his account to be more consistent with the balance of probabilities and better supported by independent witnesses. The judge concluded that there was no physical contact initiated by Naugle and no credible evidence of actual obstruction.

The arrest was therefore deemed unlawful, as the officer lacked reasonable and probable grounds to arrest without a warrant. The use of force was also found to be unjustified under section 25(1) of the Criminal Code, as the prerequisites for lawful force—legal authority, reasonable grounds, and necessary force—were not satisfied. As a result, the court held that Constable MacDonald committed tortious battery and violated Naugle’s Charter rights under sections 7 and 9. Judgment was granted in favour of Naugle, and costs were awarded to him.