Teen girl arrested after stabbing in Oshawa's Cordova Park

An 18-year-old woman has been charged after a stabbing in Oshawa.

Police say the teen and a 23-year-old man got into an argument at Cordova Park on Thursday afternoon.

Investigators allege she stabbed the man several times. He was taken to a trauma centre in Toronto.

Bryanna Costello is facing several charges including aggravated assault and assault with a weapon.