A scheduled murder trial at the Saskatoon Court of King’s Bench was unexpectedly halted on Monday after one of the three accused individuals entered a guilty plea to manslaughter. Tyrone Frances Nepoose, aged 39, admitted to the charge in connection with the death of 48-year-old Jason Horse, which occurred on February 17, 2024.
Details of the Incident and Legal Proceedings
Nepoose was originally charged with first-degree murder upon his arrest on April 3, 2024, but the charge was later reduced to second-degree murder before his guilty plea to manslaughter. The Crown and defense jointly recommended a sentence of nine years, which Justice Richard Danyliuk accepted. With credit for time already spent in remand, Nepoose will serve an additional six years.
The Fatal Home Invasion
According to an agreed statement of facts presented in court, Nepoose, armed with a shotgun, forcibly entered a residence at 223 Avenue I South in Saskatoon’s Riversdale neighborhood on the night of February 17, 2024. Crown prosecutor Christy Pannell stated that Nepoose was accompanied by two other men during the incident.
Nepoose later informed police that his motive for the home invasion was robbery, driven by rumors that someone in the house had been interfering with one of his friends. Inside the home, he confronted Horse and his partner in a room, pointing the shotgun at both and demanding their cellphones, cash, and drugs.
“Without warning, the firearm discharged accidentally,” Pannell explained during the proceedings. Horse sustained two gunshot wounds and was pronounced dead at Royal University Hospital.
Aftermath and Investigation
Following his arrest, Nepoose provided a statement to investigators, admitting that he had melted down the double-barrel shotgun before disposing of it. He also confessed to being under the influence of drugs and alcohol at the time of the shooting.
Victim Impact and Sentencing Factors
Two victim impact statements were read in court by a victim services worker. Christopher Stone, Horse’s partner, described the victim as a Two-Spirit individual who was deeply family-oriented and had a son. Stone recalled Horse’s love for round dances and singing along to music in Cree, noting his distinctive laugh that drew people to him.
In sentencing, Justice Danyliuk considered several factors. Nepoose’s guilty plea was acknowledged as a mitigating circumstance, potentially reducing trial time and resources. However, aggravating factors included his possession of a firearm during the crime and a criminal record with convictions dating back to 2001.
Defense Arguments and Personal Background
Defense lawyer Chris Murphy highlighted Nepoose’s challenging upbringing, stating that he was born in Alberta to a 12-year-old mother and entered foster care at age seven. Murphy also mentioned that Nepoose wears an eye patch due to a stabbing incident in 2011 and suggested he might have Fetal Alcohol Spectrum Disorder (FASD).
Despite these hardships, the court heard that Nepoose is committed to addressing his addictions through programming and pursuing educational upgrades during his incarceration.
Broader Context and Community Impact
This case marks Saskatoon’s third homicide of 2024, underscoring ongoing concerns about violent crime in the city. The resolution through a guilty plea may offer some closure to the victim’s family, though the tragic loss highlights the severe consequences of home invasions and firearm-related incidents.
The sentencing reflects the judiciary’s balance between accountability for violent acts and consideration of an offender’s personal circumstances and rehabilitation efforts.



