The attorney general can pull phone, and internet, records that will trace just about anything. Everything we do on hear, and by phone is digitalized, and that digitalization is on a computor chip somewhere in the network. All they need is a starting point, and they will be knocking at the door eventually. Cumberson yes, impossible, no. Look at the boards, and just retrace until you see the first mention of a negative line. Then start really looking at each one, going backwards.