Police were called to the Regent Street area of Weston-super-Mare in the early hours of Saturday morning to reports of a large fight involving a number of people. During this incident, a man was bitten by a police dog as he was being arrested.
We are aware of a YouTube clip and comments on social media channels about this incident. The incident has been referred to our professional standards department for thorough investigation as we are keen to understand what happened. The YouTube clip is only a few seconds long and doesn't show events before or after the arrest.
More top news
A runner from Bristol is about to embark upon a marathon challenge around the UK, running 26 miles every day for more than a year.
People have been paying tribute to the victim of a suspected hit and run in Bristol, who has been named locally as Dan Hickey.
Church attendance may be falling across the country, but church tourism is on the increase.