Ontario Provincial Police (OPP) have arrested and charged a suspect in the 1991 murder of Angelien Josephine Quesnelle, resolving one of the province’s longest-standing homicide cases. Quesnelle, who disappeared in October 1991 near Peterborough, was found dead a month later, but the investigation remained open for over three decades. On June 19, 2025, 70-year-old David Alexander Snow of Bath, Ontario, was charged with first-degree murder, marking a significant breakthrough after 34 years of persistent investigative efforts by the OPP.
Background of the Case
Angelien Josephine Quesnelle, a resident of Peterborough, Ontario, went missing in October 1991. Her disappearance prompted an extensive search and investigation by local authorities and the Ontario Provincial Police (OPP). Approximately one month after her disappearance, Quesnelle’s body was discovered, confirming foul play. Despite thorough investigations, the case remained unsolved, becoming one of Ontario’s longest-standing cold cases.
Investigation and Breakthrough
Over the course of more than three decades, the OPP continued to review evidence, follow leads, and utilize advancements in forensic technology. The persistent efforts finally culminated in a significant development on June 19, 2025, when 70-year-old David Alexander Snow from Bath, Ontario, was arrested and charged with first-degree murder. This breakthrough was achieved through meticulous detective work and collaboration between various investigative units.
Details of the Arrest
The arrest of David Alexander Snow followed a series of investigative steps, including new forensic analysis and witness interviews, which implicated him in the crime. The OPP have not released extensive details regarding the evidence leading to the charges to maintain the integrity of ongoing court proceedings. Snow was taken into custody without incident and is currently held pending trial.
Community and Family Reactions
The resolution of this case has brought a measure of closure to the family and friends of Angelien Josephine Quesnelle, who had long awaited justice. Community leaders and law enforcement officials praised the OPP for their commitment to solving the case despite the passage of time.
Next Steps
David Alexander Snow is scheduled to appear in court shortly to face the charge of first-degree murder. Legal proceedings will continue as the case moves through the judicial system. The OPP have indicated that they will provide updates as appropriate while respecting the legal process and the privacy of those involved.
The arrest and charging of David Alexander Snow in the 1991 murder of Angelien Josephine Quesnelle marks a pivotal resolution to one of Ontario’s most enduring cold cases. This outcome reflects the dedication and perseverance of the Ontario Provincial Police in applying advanced investigative techniques over more than three decades. While the legal process will proceed to ensure a fair trial, the breakthrough provides a significant measure of closure for the victim’s family and the community. Authorities continue to emphasize their commitment to justice and transparency as the case advances through the court system.
