Since 2009, there have been 277 mass shootings in the United States, resulting in 1565 people shot and killed and 1000 people shot and wounded.

On June 1, a gunman killed four people in a shooting at a medical center in Tulsa, Oklahoma. The attack comes after high-profile shooting massacres in Buffalo, New York, where 10 Black people were killed, and Uvalde, Texas, where 19 children and two teachers were killed in May.