I hope rumours are wrong on that one,but i suppose we will find out when their ready,if she did i could only see her doing it in 1 of 2 ways either a candle cos candles are back in fashion now or she was having a sly cig and didnt put it out properly,maybe johnny knows it was ruby and thats what his problem is with her,maybe he wants to block it out,it would explain rubys weird ways,but lets face it if johnny has killed more people than andy and we must take it he has well this could be his punishment cos he will have took dads away from their kids and left women with no husbands,so it would be a case of what goes around comes around.