Last year I was in a Walmart store with my daughter of 4. We were at a register checking out. When the cashier bagged our items, she spun the little triangular bagging station and one of the metal arms on the bagging station hit my daughter in the face cutting her cheek slightly. They asked me if I wanted to file an accident report and I said no. I figured it was just a small thing and would heal fine. Well it's over a year later and there is still a nice visible scar on her face. Is there anything I can do at this point since I did not fill out an accident report at the time of the incident?