Wichita ? A Wichita business owner says he’s considering some changes after two suicides at shooting ranges this month.

Wichita police say a man shot himself Monday after renting a gun at Bullseye Shooting Range. Another man shot committed suicide Dec. 2 at The Bullet Stop in Wichita.

Don Holman, owner of The Bullet Stop, told KWCH that his employees are trained to judge a customer’s state of mind. His customers also are required to fill out forms saying they aren’t under the influence of any substance and detailing any history of firearms use or mental illness.

Holman says he’s considering requiring new customers to become members who would have to wait a few days before shooting. He also is considering requiring gun renters to be supervised by an employee.