Hi, i am hoping someone can help me out there. I am a property manager. The other day a tenant contacted me and she said that some electrical live wires have appeared coming from the tile in her bathroom next to the door molding. (this is a half bath with no tub) anyway i went over and was in agreement with her, puzzled i called a guy to come over and see if he can figure out where these wires are going. Its obvious they are live because they have already burnt some surrounding areas. Well, i get a call a bit later from the guy i sent over and he said it is something growing in the floor. Like a fungus or something. We did remove it but it is starting to come back. I have looked everywhere to try to find out what this is. I am wondering if its some dangerous thing i need to be concerned with. I have looked everywhere on the internet and really cannot find anything like this. please help..