Prince George's County police have identified a man as a person of interest in connection with a series of tech support scams involving fake letters from the Social Security Administration (SSA). Reports indicate that the county has seen 22 tech support scams this year, resulting in losses of approximately $500,000. Three men, including two Maryland residents, face charges for their roles in a $3.5 million scheme that defrauded over 1,000 victims by convincing them to make payments for non-existent computer repairs. The leader of this tech support fraud scheme has been sentenced to seven years in prison. Scammers have been using increasingly sophisticated methods, including online and phone scams, to deceive their victims.