Only Muslims praise killing of civilians.
“The Islamic group Prophet’s Ummah has repeatedly and publicly praised terrorist acts carried out abroad. Also the terrorist attack in Boston on Monday is hailed by the leader of the extreme Norwegian group. On his facebook page Ubaydullah Hussain writes, ‘To hell with Boston and the U.S., and may Allah destroy America.’
The leader of Prophet’s Ummah has also posted pictures of the terrorists on their profile and calls the brothers a pair of ‘real lions.’”
Source: TV2.no - Norwegian extremists praise the Boston terrorists