A 23-year-old Sarnia woman is in police custody following a stabbing in the 400 block of Kathleen Avenue on Saturday morning.
Sarnia police were called at around 4:20 a.m.
They said a 34-year-old woman was bleeding profusely after being attacked with a sharp-edged weapon. Police said she was transported to hospital for treatment of serious injuries and remained in hospital in stable condition.
Police said they were able to determine a suspect with help from witnesses, and a woman was located a short distance away.
Sarah Jenny Bressette, 23, of Sarnia was in custody pending a bail hearing on charges of assault with a weapon, and aggravated assault.