The wife of an Asian gunman, who shot her and four other relatives dead before turning the gun on himself, suffered years of violent abuse at his hands

Trini Do, 29, was shot dead by estranged husband Tan Do after the 35-year-old opened fire at the couple's son's 11th birthday party at a roller rink. Do was accused of hitting his wife and threatening her with guns in the months before the shooting rampage that also claimed the lives of the woman's sisters Lynn Ta, 16, and Michelle Ta, 28; her brother, Hien Ta, 21; and her sister-in-law, Thuy Nguyen, 25.