How to Report Another Clearance Holder

How does one report a deadbeat ex husband with a top secret clearance who flat out refuses to pay child support? He refuses to pay because I’m in a relationship. I have messages to prove it. He asks me for explicit pics and then he will pay me. Tells me to earn it like he does. He is required to pay me and doesn’t. Is this the kind of people you trust having a clearance?!! He works for RGNext in Brevard County. I can’t afford a lawyer and I’m one with his harassment asking for pics and him getting way with not paying!