Cindy Gladue, a 36-year-old Cree and Métis mother of three, died in an Edmonton hotel in June 2011. Bradley Barton was acquitted at his first trial, but appellate courts identified legal errors and ordered a new manslaughter trial. A second jury convicted him in 2021; the conviction and 12.5-year sentence ultimately survived appeal.

Cindy Gladue died at Edmonton's Yellowhead Inn in June 2011 after sustaining a severe injury during an encounter with Bradley Barton. The case became nationally significant not only because of the criminal proceedings, but because the first trial raised serious questions about how courts treat Indigenous women, sexual-history evidence and stereotypes.
Gladue was 36, Cree and Métis, and a mother of three. The Supreme Court of Canada later emphasized that the legal process had to avoid myths and stereotypes connected to sexual activity and Indigenous women. This archive deliberately does not reproduce the graphic evidence presented at the first trial.
Barton was tried in 2015 for first-degree murder and was acquitted. The Crown appealed. The Alberta Court of Appeal ordered a new trial, and in R. v. Barton, 2019 SCC 33, the Supreme Court of Canada held that a new trial on manslaughter was required. The Court discussed significant errors involving sexual-history evidence, consent and the instructions given to the jury.
The Supreme Court did not itself convict Barton. Its role was to determine whether the acquittal could stand and what retrial was legally available.
At the retrial, the Crown and defence presented competing accounts of the encounter. In February 2021, a jury found Barton guilty of manslaughter. The verdict did not amount to a murder conviction, and this page therefore uses “death” rather than “murder” in its title.
On July 27, 2021, Justice Stephen Hillier sentenced Barton to 12.5 years in prison, with credit for time already spent in custody. Barton appealed his conviction, while the Crown challenged the length of the sentence.
On January 29, 2024, the Alberta Court of Appeal dismissed Barton's conviction appeal. On August 8, 2024, the Supreme Court of Canada declined leave to appeal that conviction. On November 1, 2024, Alberta's Court of Appeal also dismissed the Crown's sentence appeal, leaving the 12.5-year sentence in place.
The Supreme Court's 2019 reasons became an important Canadian decision on consent, sexual-history evidence and the need to guard against prejudicial stereotypes. The case also drew sustained attention to the dignity of Indigenous women in court proceedings and to the way victims are described and represented as evidence.
Gladue dies in an Edmonton hotel after sustaining a severe injury during an encounter with Barton.
A jury acquits Barton of first-degree murder.
In R. v. Barton, the Supreme Court of Canada confirms that a new trial on manslaughter is required.
A second jury finds Barton guilty of manslaughter.
Barton receives 12.5 years in prison, subject to credit for pre-sentence custody.
The conviction appeal is dismissed, the Supreme Court declines leave, and the Alberta Court of Appeal leaves the sentence intact.
The case is solved / adjudicated as manslaughter. Bradley Barton's manslaughter conviction remains in force, and the 12.5-year sentence survived the Crown's sentence appeal. The legal record should not be rewritten as a murder conviction.
The first jury acquitted Barton of first-degree murder. The final surviving conviction is manslaughter. Crime by Region preserves that distinction and does not elevate the conviction beyond what the courts actually decided.
Last reviewed: September 3, 2026