It's the house party that sent a shock wave through the ranks of the Saskatoon Police Service.

It took place in mid-September 2024 at the home of a member of the police's elite tactical unit, or Emergency Response Team (ERT).

Events at the backyard hot tub and pool party ultimately led to the suspension of five officers — including three from the tactical unit — allegations of assault and allegations of professional misconduct involving a member of an outlaw motorcycle gang.

It triggered an intern…