Add Yahoo as a preferred source to see more of our stories on Google. Newly released court documents reveal more details about charges laid against multiple Toronto police officers in a sweeping corruption probe -- including allegations that an officer helped place a GPS tracker on a victim's vehicle so another person could follow her.

Add Yahoo as a preferred source to see more of our stories on Google. At least eight current and former Toronto police officers have been arrested following a sweeping investigation that officials say exposed the "corrosive" reach of organized crime into Canada's largest municipal police service.

TORONTO -- Several Toronto police officers have been arrested and a neighboring police force said it will announce details of an investigation into organized crime and corruption on Thursday.