Based on the image obtained by ABC News, he begins the message with the Muslim statement of faith, saying that there is but one god, Allah, and Muhammad is his messenger.
Of course, if he carried out the terrorist attack then he is wrong in that action as terrorism is seen as a crime according to Islamic Law (sharia), see here:
Why Al Qaeda and Al Shabaab murder people:
By MICHELE McPHEEA new image shows the bullet-riddled anti-American rant allegedly scrawled by suspected Boston Marathon bomber Dzhokhar Tsarnaev on the inside wall of a boat as he hid from a police manhunt last year.
“The U.S. government is killing our innocent civilians, but most of you already know that… I can’t stand to see such [bullet hole] go unpunished,” says the handwriting captured in the image obtained by ABC News from a law enforcement official in Massachusetts. “We Muslims are one body. You kill one of us, you hurt [bullet hole] us all.”
Two state and two federal law enforcement officials confirmed the authenticity of the image.
Along with bullet holes that interrupt Tsarnaev’s message, the image shows drips of red liquid on the wall, which could be paint or, officials said, blood. Dzhokhar had been injured in a firefight with police hours before – the same firefight that took the life of his older brother and alleged co-conspirator Tamerlan Tsarnaev.
Muslims against terrorism
Christians having dreams and converting to Islam:http://thefactsaboutislam.blogspot.co.uk/2014/03/christians-are-having-dreams-and.html
Invitation to Islam
Jesus taught people to do the Will of God (according to Mark 3:35) in order to become his brothers, mothers or sisters. A Muslim means one who submits to the Will of God. Do you want to become a brother/sister of Jesus? If yes, become a Muslim.
Learn about Islam:http://www.thedeenshow.com