Mass shootings in the United States

John Felton Parish (July 4, 1933 – August 9, 1982) was an American spree killer who shot dead six people and wounded three others at two warehouses in Grand Prairie, Texas, United States on August 9, 1982. Afterwards, while driving a hijacked semi-trailer truck, he led police on a high-speed chase through Grand Prairie downtown that ended only when he broke through a police barricade, injuring an officer, and crashed into a building. He was subsequently killed by police during a shootout.It was the worst shooting rampage in Dallas-Fort Worth history at that time.

Ramón Bojórquez Salcido (born March 6, 1961) is a Mexican convicted spree killer who is currently on death row in California's San Quentin State Prison. He was convicted for the 1989 murders of six female family members and one male supervisor at his workplace. His victims included his wife and two of his daughters, four-year-old Sofía and 22-month-old Teresa. A third daughter, three-year-old Carmina, was left lying in a field beside the bodies of her sisters for thirty-six hours after being slashed across the throat by her father but was eventually rescued.Salcido's victims were killed in the cities of Sonoma and Cotati, California. Maria, Marion, and Ruth Richards were killed at a house at Lakewood Drive in Cotati, and Salcido's relatives and Toovey were killed in Sonoma.