so i go to start my mustang last night after leaving the store, It makes a weird noise behind the dash and then EVERYTHING shuts down. No electrical, no lights, no alarm.. so we tried to jump the battery NOTHING, the car dosnt even turn over, you cant even here if the starter is trying.. All im getting is the picture in the dash with the car and lock on it in red.... ANY help would be awesome the car is sitting in a parking lot...