Doug Warren, 56, was attending Kol Nidre services at the Sons of Jacob synagogue in Belleville, Ontario, on the eve of Yom Kippur on Sunday. Prayers were just about to begin when he heard the gunshots.

“The rabbi had just started to call us into the sanctuary. We were stepping inside, and we heard this loud bang, and we all stopped,” Warren, a member of the congregation, told the Jewish Telegraphic Agency. “It sounded like someone was banging the window or the door.”

It was a 29-year-old former Canadian soldier exchanging gunfire with a police officer stationed outside the synagogue. The shooter, Sean Ward, 29, of Quinte West, Ontario, died from his wounds on Tuesday. The officer, Const. Jeff Smith, a 13-year veteran of the force, remains in the hospital in critical condition.

Little is known of Ward, who served in the Canadian military from 2017 to 2022, and was never deployed.

“We knew this was going to happen,” Warren, a member of Sons of Jacob and a resident of Belleville. told JTA. “We’ve been saying as Jews that we’re very concerned with the rise of antisemitism. What did you think was going to happen? People weren’t taking it seriously.”

Belleville deputy police chief Sheri Meeks (L) and Ontario's Special Investigations Unit (SIU) spokesperson Kristy Denette speak to reporters near the scene of a shooting where a police officer was shot outside a Yom Kippur gathering at Sons of Jacob Synagogue in Belleville, Ontario, Sept. 21, 2026.
Belleville deputy police chief Sheri Meeks (L) and Ontario's Special Investigations Unit (SIU) spokesperson Kristy Denette speak to reporters near the scene of a shooting where a police officer was shot outside a Yom Kippur gathering at Sons of Jacob Synagogue in Belleville, Ontario, Sept. 21, 2026. (credit: REUTERS/PATRICK DOYLE)

Congregation extremely grateful to 'hero,' police officer Smith

As the gunfire continued, congregants scrambled to find safety. “Some people suggested we should go to the basement, others said we should go out the back door,” he recalls. “At the same time, you’re just frozen because you don’t know what’s going on or what to do. Eventually the shots stopped.”

Warren said the congregation is extremely grateful to Smith, who was stationed outside the synagogue in an unmarked vehicle. “This guy’s a hero. I can tell you the gunman was coming for us inside, and he was trying to take out our armed protection first,” he said. “We’re praying for [Smith’s] recovery.”

Once police arrived at Sons of Jacob, they instructed everyone to wait inside until the area was clear. Congregants were then taken to the Belleville police station, where they were offered donuts and coffee, which Warren said they politely declined on account of fasting for Yom Kippur.

Richard Marceau, General Counsel and Senior Vice President of The Center for Israel and Jewish Affairs, echoed Warren’s concerns. “I wish I could say that I was surprised or shocked, but I was not,” says Marceau. “Unfortunately, in 2026 in Canada, we’ve come to expect this type of thing. It just tells us that the promise of Canada has been broken.”

The Belleville shooting came two days after the arrest of 19-year-old Alexander Parfitt after posting online threats to shoot up a synagogue in Southern Ontario.

Marceau said that Canadian politicians have not sufficiently addressed the threat of antisemitism. “There has been an all-level failure in the political sector and in law enforcement,” he said. “It is a failure to understand the threats that Jews are facing.”

Rising antisemitic discourse endangers Canadian Jews

According to Marceau, anti-Israel and anti-Zionist discourse have also contributed to rising antisemitism and endangered Canadian Jews. “Anti-Zionism is driving violence against Canadians, and the double standard against Israel is playing a role,” Marceau said. “Politicians need a clear plan, not just to talk about extremist ideologies, organizations and foreign state actors. There needs to be a meeting of all levels of government to ensure that the extremist networks are disrupted.”

Anti-Israel sentiment was a point of contention Sunday evening. Canadian Jewish politician and leader of the New Democratic Party (NDP) Avi Lewis posted on X shortly after 8 p.m. that on Yom Kippur he was “reflecting on the fact that we have not done our part to stop an ongoing genocide being committed in our name.”

About an hour earlier, Ward opened fire outside Sons of Jacob. It was not clear whether Lewis knew the shooting had occurred when he had posted. He did not respond to a request for comment.

Canadian Member of Parliament Anthony Housefather responded to Lewis’ post, stating that “holding Canadian Jews and Jews across the world collectively responsible for events over which they have no control is despicable.”

Lewis said in a post the following day that the attack “is yet another reminder of the work that remains to create a Canada that is truly safe for people of all faiths, including Jewish people – to worship, to come together, to live without fear.” In a press conference, he rejected claims that he was collectively blaming Jews for Israel’s actions.

Despite the events Warren witnessed on Sunday evening, he remains assured in the resilience of his local Jewish community. Unable to access their synagogue, Warren says the Sons of Jacob congregation gathered at a Best Western hotel on Monday evening for services.

“We want to keep going, but we know it’s not going to be easy. We might get emotional when we first get back inside the synagogue, and we’ll just have to work through that,” he says. “This will not stop us.”