Why would anybody related to the various people those others took out without exibited much mercy actually be among the attackers too?!?
I. e., some do need to be cautious and wary, lest they too wind up being the means some resort to, in order to reach their demented and sick ends, too...
I also do recall Muslim Imans etc., blasting what they consider an online vulgar take on their faith, posters...
FYI