Hey guys,I have a double exterior GFCI on my porch. Conduit and outlets look new. Was putting a weatherproof cover on it. I was 3 screws in and threading the 4th when sparks shot out at me. Turned off the breaker. Don't know much about electric but that screw was going where it was meant to go. I was going to unscrew the outlets and see what's going on back there. What should I be looking for? Uninsulated wire? I will turn off all breakers to the entire house just to be safe.Updated picshttp://imgur.com/a/n29iUhMHere's what I found. Looks like the black wire was spliced and screw came in contact with it? Man it cut that screw in half!Better pic of splice. Looks taped pretty well?https://ift.tt/2IKt2j6 via /r/DIY https://ift.tt/2CuPkVK
