A woman was arrested in connection with a stabbing in a Cambridge parking lot on Wednesday night, according to Waterloo Regional Police.
They say two people began to fight in a parking lot outside of a bar near Hespeler Road and Bishop Street at around 9 p.m.
One of them pulled out a knife and stabbed the other with it, according to police.
The victim was a 17-year-old, according to police, who say she was taken to an out-of-region hospital for treatment of serious injuries.
An 18-year-old woman was arrested and is facing a number of charges including assault with a weapon, aggravated assault and possession of a weapon for a dangerous purpose.
Police say the victim and the accused are known to one another.