Sa'er is a self-described assassin for the government . He agreed to be filmed as he underwent medical treatment . He says he fired on unarmed protesters and killed as many as 70 people . Comment:
Sa'er is a self-described assassin for the government . He agreed to be filmed as he underwent medical treatment . He says he fired on unarmed protesters and killed as many as 70 people . It was kill or be killed for not carrying out orders , he tells CNN .