under cooked chicken

I bought 10 dunked wings and streetwise 2 at KFC Eastlynne at the drive through, the guy informed me that the chicken will be ready after 10 minutes and we wait at the parking and they will bring our order. Well theres other customers and no one came to give us our food we had to go and fetch it ourselves. When I got home I discovered that the street wise 2 was under cooked badly coated I had to throw away 2 big pieces my money down the ******* been. Chicken is dangerous when its not cooked I exposed myself to salmonella by taking a bite of that chicken. I think I should stop buying KFC because the standard has dropped drastically and I had previous bad encounter with other KFC before.