I work at a credit union and we see these scams all the time. When someone says that you have won money but you have to wire some money back first to pay foreign taxes that is the first sign of a scam!! I have seen people lose out of thousands of dollars because they fall for it!
Back in 2008, she was Betty Jefferson with the IBC Security - Transfer Division.
My idiot father refinanced the home and ultimately sent the Nigerian scammers about $85,000. He lost our family home. This person and the phone number were found on a sheet of paper next to his computer.