Same accent as others described. I have started answering unknown numbers by saying " police dept. how may I direct your call?" They either hang up or question it and if they know us, they recognize my voice. If nothing else, it's fun messing with them.
after u answear if they star about your computer problem just tell police department ask your conversation will be record I will sure u he or she will hang-up this is scam do not give any info also I sure u they know your name your address and tell number
they are from NIJERYA' CROOKS