In my opinion death penalty should be legal. I truly think that person who kills somebody else should be immediately annihilated. Death penalty is needed in cases like murders or terrorism, because sentenced people are spending rest of their lives in prison. This means, that Poland must pay for their living. It shouldn't be like that and arguments from religion are dull for me, because somebody can be atheist and he also must pay taxes. It's also unfair for families of killed people. Murderer of their family member can lead peaceful life in prison, even if common sense advises to kill him. It's ridiculous and only hurts people that suffered enough from death of their loved one. If fault of felony is unmistakeable, guilty should be killed. I hope that above arguments proves my opinion.