Seven people have been charged, two of them York Regional Police officers, after a jaw-dropping investigation that involves guns, drugs violence and abuse of power.
Police say the probe was launched in January to explore allegations that constable Richard Senior, a 14-year veteran of the service was involved in illegal activity.
What police say they turned up is evidence that Senior was involved in trafficking cocaine and steroids, the theft of a police shotgun, an attempted armed robbery for cocaine, interfering in the prosecution of Highway Traffic Act violations and disclosure of confidential police information.
Senior faces 30 criminal charges detailed below.
York Regional Police handout