On the afternoon of June 1, a man walked into a local gun store and bought an AR-style rifle. A few hours later, he used that rifle and a handgun he’d purchased two days before to kill four people at a Tulsa medical center before turning the gun on himself.

This came just a week after an 18-year-old bought an AR-style rifle and days later massacred 19 children and 2 teachers in Uvalde, Texas. 

And that came a little over a week after an 18-year-old, who had previously threatened a murder-suicide at his high school, purchased a semiautomatic rifle and killed 10 people in Buffalo.

As mass shootings continue to make headlines around the country, advocates for gun reform in Oklahoma have a long and uncertain road ahead.