Background check found something

Hi everyone,

So I just got my first application from a couple with a kid for my rental and the background check shows that the male that applied has a felony from 2021 (stealing a firearm). At the time he would have been 20 and he now has a child and a wife. Everything else on the application looked great and I met them in person and liked them a lot. Would you accept their application and let them live in your rental or wait for someone else?