Outrageous threatening vulgar calls, repeated from Cavalry regarding a debt that was purchased from XXXX. They called me on my cell, and at all hours, some times as late a XXXX. When asked to stop calling me they just continued. During a severe illness I gave them banking information to take payments before I realized what I had done and was able to research this account balance, found I did n't owe it and told them to cease taking money from my checking. But they continued to take my money after I told them to stop, that I did n't owe this debt. I sent notification in writing telling them to stop calling and stop debiting my checking account but they continued. After reconciliation I found they claimed I owed was paid off and I have proof of payment. I ended up having to close my checking account to stop them from fraudulently stealing my money. We are going to court and I hope the Judge at the very least dismisses this case and gives me a refund. They changed their name several times as well from Cavalry Collections to Cavalry SPV LLC to Cavalry SPC I LLC. The methods are less than circumspect they are vulgar, threatening and harassing and need to be investigated and stopped.