I work at a jewelry store and I've been there about a month. They had a solid wooden show case with a broken lock on it and all they did was put clear tape on it. I was bent down recently wen the lock broke off the case door and the cabinet door fell on my face and lacerated it. I had to go to the emergency room and receive treatment. I was wondering if I can sue them for negligence because they already knew it was broken and did nothing to fix it until it busted my face open. Do I have a case?