destruction of the archaeological site in mosul last month. breaking down walls and blowing up buildings and knocking down artifacts. nimrud is the capital. and the pentagon protesting what it calls an unsafe fighter jet over the baltic sea. it was flying in international air space and intercepted by a russian su-27. warning these actions could escalate tensions with the two countries. russia accuses the u.s. of approaching air space with an electronic transponder signal. her son guilty on all charges, but boston marathon bomber dzhokhar tsarnaev's mother is not buying it.