Umar Farouk Abdulmutallab, who tried to bring down Northwest flight 253 over Detroit on Christmas Day 2009 with an underwear bomb, said he was was "proud to kill in the name of God" before he was sentenced to multiple life sentences today in a Detroit courtroom.
MORE: http://abcnews.go.com/Blotter/underwear-bomber-abdulmutallab-sentenced-life-prison/story?id=15681576