An independent agency set up to investigate complaints against the police is looking at a Bridgewater police officer accused of domestic violence. A news release says town police responded to a drunk driving complaint around midnight on Tuesday. The release says ... while officers were investigating the complaint, they became aware of allegations of assault involving one of their own officers. The Bridgewater Police Service referred the incident to the Serious Incident Response Team, which has taken over the investigation. The release does not identify the accused police officer.