Terrance Cooper Dayne Many Grey Horses is wanted in an LPS investigation relating to sexual assault. (Photo: Lethbridge Police Service)

By David Opinko

update: Suspect arrested

Lethbridge Police seeking man in sexual assault investigation

May 12, 2025 | 9:21 AM

UPDATE (11:35 a.m. Monday): The Lethbridge Police Service says it has arrested a man who was wanted in connection to a sexual assault investigation. Officers are thanking the public for helping to locate the suspect.

Original Story:

The Lethbridge Police Service (LPS) is asking for help in locating a wanted man.

Terrance Cooper Dayne Many Grey Horses, 26, is charged with two counts each of sexual interference, sexual assault, and unlawful confinement.

LPS says his whereabouts are currently unknown, and warrants have been issued for his arrest.

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The man is said to have ties to Lethbridge and the Blood Tribe.

Anyone who has seen Many Grey Horses or has information on his whereabouts is asked to call LPS at 403-328-4444 and reference file 25003911.

Tips can also be submitted anonymously to Crime Stoppers at 1-800-222-8477, online at P3Tips.com, or by using the “P3 Tips” mobile app.

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