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Case Description

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Summary based on the NamUs case record (can2014004849) and 2 other sources
In the small community of Gentilly, a sector of Bécancour, Quebec, concern grew for a local man who vanished as the late autumn evening set in. Yves Castonguay, a 50-year-old male, was last seen at approximately 6:20 p.m. on Tuesday, November 21, 2006. On that evening, he departed from his residence on foot, heading in an unknown direction, and has not been seen or heard from since. His sudden departure without a trace left his family, friends, and community searching for answers that have remained elusive for years.

At the time of his disappearance, Mr. Castonguay was wearing a navy blue sweatshirt with 'international local 62' inscribed on it, blue jeans, and black shoes. Authorities from the Sûreté du Québec in the Bécancour MRC detachment were alerted to his disappearance and promptly sought public assistance in their efforts to locate him. The lack of information regarding his intended destination or the reasons for his departure added a challenging layer of complexity to the investigation, leaving those who knew him deeply worried for his well-being.

The investigation into Yves Castonguay's disappearance was initiated shortly after he was reported missing. Police actively sought any information that could lead to his whereabouts, urging the public to come forward with any potential sightings or relevant details, no matter how insignificant they might seem. Confidential tips were encouraged through the Sûreté du Québec's criminal information line. Despite these public appeals and the ongoing efforts of law enforcement, the case has grown cold over time. The circumstances surrounding his walk into the evening remain unclear, and his case is an open and unresolved disappearance that has left a lasting void in the lives of his loved ones.

Last Seen: Nov 21, 2006

Links to Additional Sources (2)

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