Report: Note Found Inside Boat Where Dzhokhar Tsarnaev Was Hiding

The note claims that the Boston Marathon bombings were retaliation for crimes against Muslims, according to a former FBI official.

John Miller, senior correspondent for CBS and former assistant director of the FBI, reported this morning that authorities have found a note inside the Slip Away II confirming suspected Boston bomber Dzhokhar Tsarnaev's motive for the attack.

It was apparently scribbled on the interior wall of the boat's cabin, which had several bullet holes through it.

"Basically the note says that he does not mourn his brother Tamerlan, that Tamerlan was a martyr now and that he was in paradise, that he expected to join him there soon," Miller said. "That the bombings were retribution for the US crimes against Muslims in places like Iraq and Afghanistan and that the victims of the Boston bombing were 'collateral damage,' the same way innocent victims have been collateral damage in US wars around the world, summing up that when you attack one Muslim, you attack all Muslims."

Miller notes that this is the first tangible "claim of responsibility" investigators have found, though Tsarnaev is also believed to have confessed his motive during the period of interrogation before he was read his Miranda rights.

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