Row Chicken sold in deli

I bought 2 chicken legs for my kids at Pick 'n Pay Garden Route Mall, George at 18:00 tonight. Underneath the crispy golden crust is a raw piece of Chicken. My one child ate it out of hunger en the other one got sick just looking at it. I couldn't believe it. It is too far to go back to complain, but I know that chicken that is not cooked well can cause food poison. I can send you a foto of the chicken.