12.4°C Vancouver

Mar 29, 2023 7:18 PM - The Canadian Press

Alleged Quebec cop killer was on probation, had history of mental health problems

Share On
alleged-quebec-cop-killer-was-on-probation-had-history-of-mental-health-problems
The review board found in March 2022 that Brouillard Lessard posed a "significant risk to public safety" but determined that the risk could be adequately controlled if he would be properly monitored (Photo: The Canadian Press)

A Quebec man accused of killing a provincial police officer had a history of mental health issues and had been found not criminally responsible at least five times for past offences.

Isaac Brouillard Lessard, 35, was shot dead by police after he allegedly fatally attacked Sgt. Maureen Breau on Monday evening and left her partner injured in Louiseville, Que., about 100 kilometres northeast of Montreal.

Brouillard Lessard's lawyer, Yanick Péloquin, says his client was due to appear in May before Quebec's mental health review board Commission d'examen des troubles mentaux du Québec.

The review board found in March 2022 that Brouillard Lessard posed a "significant risk to public safety" but determined that the risk could be adequately controlled if he would be properly monitored.

That March 2022 decision is one of several issued by the board about Brouillard Lessard since 2014.

Court records show that Brouillard Lessard had been the subject of five not criminally responsible verdicts since 2014 for a variety of charges, including assault with a weapon and uttering threats.

Brouillard Lessard was under probation at the time he was alleged to have killed Breau, having pleaded guilty to a 2021 assault.

In April 2022, he was given a conditional discharge and sentenced to 200 hours of community service and two years' probation.

Latest news

illegal-gambling-investigation-in-metro-vancouver-leads-to-11-arrests
BCMay 08, 2026

Illegal gambling investigation in Metro Vancouver leads to 11 arrests

Police in British Columbia say 11 people have been arrested following an investigation into an alleged illegal gambling operation in Metro Vancouver. According to investigators, the probe began in November 2025 after police received information about a suspected gaming house operating in Maple Ridge. Officers executed search warrants on April 29 at locations in Maple Ridge, Coquitlam and Surrey. Police said investigators seized gambling equipment, more than $34,000 in cash, and a shotgun fitted with a suppressor during the searches. Authorities have not released details about the identities of
lethbridge-man-charged-with-breaching-release-conditions-tied-to-child-sexual-abuse-case
AlbertaMay 08, 2026

Lethbridge man charged with breaching release conditions tied to child sexual abuse case

Lethbridge Police say a 36-year-old man has been charged after officers allegedly found him in contact with a youth while bound by court-ordered release conditions connected to previous child sexual abuse charges. According to a Lethbridge Police Service release, officers responded May 6 to a report of a vulnerable 15-year-old girl getting into a vehicle with an adult male in the parking lot of a northside swimming pool. Police conducted a traffic stop and identified the driver as a man prohibited from having contact with anyone under 16 years old. Police said the accused was also subject to c
smith-presses-carney-on-pipeline-agreement-and-project-approvals
CanadaMay 08, 2026

Smith presses Carney on pipeline agreement and project approvals

Alberta Premier Danielle Smith met with Prime Minister Mark Carney in Ottawa on Thursday to discuss federal–provincial energy cooperation and major infrastructure project approvals. Smith said Albertans and industry investors are growing frustrated with delays tied to large-scale projects. She called for an oil pipeline and energy cooperation memorandum of understanding to be finalized within days. According to Smith, some conditions tied to the agreement between the federal and Alberta governments were supposed to be completed by April 1, a deadline that has already passed. She also argued
CanadaMay 08, 2026

Manitoba declares public health emergency over rising HIV cases

The Manitoba government has declared a public health emergency following a sharp rise in HIV cases across the province, marking the first time Manitoba has issued such an emergency declaration related to HIV. According to Manitoba chief provincial public health officer Dr. Brent Roussin, the number of reported HIV cases increased from 90 in 2019 to 328 in 2025. Preliminary data for the first quarter of 2026 shows approximately 120 cases, a level health officials describe as concerning. Final figures for 2026 have not yet been released. Provincial health officials said Manitoba’s HIV rate has
canada-post-begins-notifying-residents-of-end-to-door-to-door-mail-delivery
CanadaMay 08, 2026

Canada Post begins notifying residents of end to door-to-door mail delivery

Canada Post has begun sending letters to residents whose homes are expected to lose door-to-door mail delivery as part of a nationwide transition to community mailboxes. In notices sent to customers, the Crown corporation said mail and parcel delivery to residents’ doors will continue for now, but service is expected to shift to community mailboxes by late 2026 or early 2027. According to Canada Post, the change is being introduced as part of efforts to modernize operations and improve the long-term financial sustainability of the postal system. The plan would affect approximately four milli

Related News