A Quebec provincial police officer was fatally stabbed Monday night while performing an arrest in Louiseville, west of Trois-Rivieres, Que. The Surete du Quebec (SQ) has confirmed the identity of the officer, Sgt. Maureen Breau, who had been on the force for over 20 years. She was assigned to the post of the MRC de Maskinonge. Another officer was injured during the incident, but their life is not in danger.