Does anyone know Dorris from Corris?

they say theres a woman named Dorris from Corris, that goes round going into unlocked cars askin drivers to take her on day trips to Dolgellau Barmouth Bangor Chester or Bristol and some other places for a large amount of money (around 5 million quid! I've heared) anyways in return she gives you a sack full of heroin and pisses on your car, the next minute you get a police officer askin you what you have in that bag :) is she still alive?? Corris is in Wales by the way :)