Things I learn not to repeat
Thanks to all for your thoughts.
Guffey- I did not break the press but was concerned I might if I had tried a "stuck case remover" The CRP was my mistake but when burned with a torch leaves a attractive blue finish and no I won't be using that method to beautify any more dies.
Crusty- the body sizing die is open and as you suggested I tried to pound it free but only succeeded in punching a hole through the case head. As mentioned it was stuck, Space Shuttle re-entry heat shield tile stuuuck.
Uncle Nick- thanks for the metallurgy lesson. How long do you freeze the die before attempting to dislodge the case.
JR and sigshepardo- thanks also for your advice.
Prosecute criminals to the fullest extent of the law and their weapons will become harmless.
"Let us speak courteously, deal fairly, and keep ourselves armed and ready." Theodore Roosevelt 1903