Do any Christians believe that any of us who hated or cursed Osama forfeited their Salvation then and there?

as a Christian we should, even if its difficult pray for our enemy and also be able to forgive our enemy Christian differs a lot from other beliefs because of our power of forgiveness and mercy. we should neither rejoice on the death of oussama nor try to make any kind of judgement because were are just faithful followers of our dear and merciful lord