Tamerlan Tsarnaev, the older of the two stooges, “Never said anything bad about other religions. But he was angry that the world pictures Islam as a violent religion.” In other words, “Islam is a religion of peace! Say it or die, infidel!” Moreover, he was on welfare, after the US let his family come here as refugees. He was no loan wolf, just an easily manipulated loser. (Seen here).
It’s encouraging that some Mosques have refused to hold his funeral, possibly reasoning that his actions showed him not to be a Muslim.
UPDATE: “Boston bombing suspects’ mother regrets emigration to US“. A lot of other people also regret her emigration to the US.