5. Luby’s in Killeen, TX, October 1991
A 35 year-old white guy who hated everybody drove his car into a Luby’s restaurant, screamed something about payback and opened fire, specifically targeting women. He reloaded 3 times in his spree that took the lives of 23 people. He got into a shootout with police, escaped to the restroom, and committed suicide, making this one of the largest, deadliest mass shootings in US history.