"Appalling'' attacks against police officers over the weekend have resulted in a broken ankle for a new female recruit.
"This weekend police officers called to incidents have been subjected to appalling violence by intoxicated people,'' police commissioner Peter Marshall said.
"In one event, an officer was called to a dispute over Christmas lights. This resulted in him being seriously assaulted and repeatedly punched in the head.''
Mr Marshall said drunken violence against police will not be tolerated and he is urging people to take responsibility for their families and friends this Christmas.
"It is simply not ok that staff attending such a minor and easily resolvable issue are subject to a serious assault. This has resulted in a 17-year-old being arrested and charged. His mother, who was aggressive and intoxicated, was also arrested.