Just a question…those on here who brag that they would kill s** offenders…could you really?

If one were sitting in front of you, could you look into their eyes probably filled with fear and a hint of pain from what they’ve been through, point a gun at their body or head and pull the trigger? And just watch as they bleed out, them laying now on the floor writhing in pain, trying to ask for help or reaching out a hand for someone to hold as they are dying?

Could you really do it?