I have a new problem in 9mm Luger reloading. In decapping a case and when I lowered the shell plate, the case slipped off the shell plate (the rim broke) and the case remained in the die. I tried to pull it by pliers, however, I have no luck. What are good ways to remove the case without damaging the die? I'm using Dillon reloading equipments. Thanks for your tips in advace.