a few people over the last month have called me repeatedly at work and on my cell phone claiming to be attorneys from Brownstein & Weiss Arbitration. 
I asked them to send me something in writing regarding the debt they claim I owe. 
After several requests I did finally get a vague letter on XXXX XXXX. 
I immediately drafted a responce to the letter to Cease and Desist and that I have no record of said debt and if they had futher documentation to please mail it to me. 
I did not hear anything from them for a few days and then they called and left a message indicating they were going to service me XXXX days later. I emailed a repsone to the same emailed letter indicating I have certified my dispute letter to them. I had not heard anything from them since my email on XXXX XXXX until today. 
So far today they have called me at work XXXX times. The woman was very rude and nasty and told me I have XXXX warrants for my arrest for charges. When I asked what this is regarding she began screaming in the phone I told her to stop calling me and if they feel I owe money to please mail me proof to the XXXX XXXX provided them. They then proceeded to call my cell phone XXXX times in a row. 
They have now also called a co-worker and told that personI have XXXX warrants out for my arrest and they will be picking me up if I do not call them and resolve the debt today. 
This is absurd and is way out of hand. 
I always pay my bills on time if not early. I have no records of the debt they are claiming I owe and have simply requested proof and for them to stop calling my work and cell phone. 
Please help