The claimant appealed the Tribunal’s decision that his injuries were not the result of an accident. The claimant was a firefighter who responded to the 2018 van attacks in Toronto where 10 people were killed. The claimant arrived at the scene after the incident, and was confronted with the bodies of the deceased and injured victims. He suffered psychological trauma as a result. He initially applied to WSIB, but was eventually denied after he was found capable of returning to work. He then applied for accident benefits. The Court dismissed the appeal, holding that the Tribunal correctly concluded that the claimant’s injuries were not a direct result of the use and operation of a vehicle. The firetruck that brought the claimant to the scene of the accident did not cause the claimant’s injuries, and the rental van was not in use by the time the claimant arrived at the scene.