Scammers who are Deaf

I have heard briefly here and there over the years about scammers who are Deaf and hearing and the damages they have done to the Deaf/deaf community. I hate scammers of any kind (I'm sure everybody hates a scammer, no surprise there). So, I'll be needing your help by seeking your comments on these scammers but I am mostly interested in scammers who are Deaf and add my finding into my research for my upcoming blogs. Since I am aware that this has happened and continues to occur but at the same time I am not overly familiar with the history of scammers who are Deaf (which, by the way, would make a great book) and their preying practices they have done on their Deaf victims. Have you been a victim of a scammer who happens to be Deaf?