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16 June 2026

Trial begins for man accused of multiple assaults in Calgary

Richard Mantha faces serious charges as trial unfolds with gripping testimonies.

Courtroom scene for Calgary assault trial
The trial for a man accused of multiple assaults in Calgary has commenced, drawing public attention.

Overview of the case

The trial of Richard Mantha, a man facing serious allegations of kidnapping, drugging, and sexually assaulting seven women, commenced in a Calgary courtroom this week. These incidents reportedly occurred between September 2020 and March 2023, with many of the victims being sex trade workers. Mantha, who was arrested in 2023, has pleaded not guilty to all charges. The trial was initially set for January 2024 but faced delays due to Mantha’s legal representation changes and health issues, including a stroke.

Testimonies reveal disturbing details

During the trial, the court heard from Kathleen Budzey, a witness who described a concerning encounter with a woman who appeared disoriented while walking near Highway 22X in early April 2022. Budzey recounted stopping to assist the woman, who expressed confusion about her whereabouts. After informing the woman about a nearby Tim Hortons, Budzey called the police for assistance, highlighting the urgency of the situation.

Further testimony came from Christopher Vermeersch, a former digital forensic investigator with the RCMP. He examined Mantha’s cellphone, where the Crown alleges that explicit images and videos were found, purportedly linking Mantha to the crimes. However, when questioned about the authenticity of the evidence, Vermeersch admitted he could not confirm whether the images were originally captured by the same device from which they were retrieved. This revelation raises questions about the reliability of the evidence presented against Mantha.

Victim accounts shed light on the incidents

One of the most harrowing pieces of evidence presented was a police video interview with a complainant from March 2023. The woman detailed her experience of being approached by a man in a truck while waiting for a bus in Calgary’s Forest Lawn area. After accepting a drink, she lost consciousness and later woke up in an RV, where she encountered Mantha. The victim described a terrifying ordeal, including being threatened with a knife and forcibly ejected from a vehicle.

This testimony is particularly alarming, as it underscores the pattern of behavior alleged against Mantha. The complainant’s account, along with others expected to follow, paints a disturbing picture of the events leading up to the charges. The trial is set to continue over the coming days, with more testimonies anticipated, and arguments expected to conclude by the end of May.

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