Took or threatened to take negative or legal action: Debt collection

This an additional to my current claim. I just have all the evidence and proof of this apartment. The debt is false the damages are false and I have proof. They threaten my credit and would not accept my proof nor cared. I have contacted this apartments to provide validation for this I have contacted there property management company and tried to file a complaint on this when I received that. I tried multiple times and provided them with my move in photos that damage was there. They have put a different amount then the amount I knew and was told which they tried to add the false charges on top