AN 18-year-old girl who was yesterday stabbed to death, allegedly by her boyfriend following a dispute at their home on Well Lane in Sandy Bay, Hanover, is the third casualty of domestic violence in the island in two days. Police have identified the deceased as Chantae Thelwell. Reports are that Thelwell and the suspect were overheard arguing about 1:45 am after she attempted to end their relationship. It is said that a knife was used to stab her in the chest. She was taken to hospital where she was pronounced dead.