I agree with the consises above, sh!* happens. I've been reloading over 30 years and can only remember one or two "ringers". Being a lifelong "perfectionist" machinist/mechanic with a touch of OCD, I'd first try a hook, like a dentist's pick, and pull the remaining primer parts out. Or use an appropriate size tap to wedge into the ring and pull it out. But my suggestion to a "normal" reloader is to toss them as 44 Magnum brass is plentiful and it can be a lot of work to save just two cases...