A man armed with a rifle and handgun opened fire inside a medical building in Oklahoma on Wednesday, killing four people, before reportedly killing himself. The shooting comes eight days after an 18-year-old man armed with an automatic rifle burst into Robb Elementary School in Uvalde, Texas, and killed 19 children and two teachers before being fatally shot himself and just more than two weeks after a shooting at a Buffalo supermarket by a white man who is accused of killing 10 Black people in a racist attack.
