They don't give the death penalty to teenagers making 'silly mistake's. It's a sentence not handed out without weighty thought and only to those who knowingly

They don't give the death penalty to teenagers making 'silly mistake's. It's a sentence not handed out without weighty thought and only to those who knowingly and intentionally take life. I'm so tired of the "next Einstein" pithy replies. These are adults who have done heinous crimes against innocent people. Justice requires severe consequences.