Boston bombers have ties with al Qaeda-linked groups?

With one suspect dead and the other lying seriously wounded in a hospital, the FBI investigators are reviewing the suspected Boston Marathon bombers’ motives and a visit made by one of them to Muslim-dominated Chechnya and Dagestan republics in the Russia’s north Caucasus region. 26-year-old Tamerlan Tsarnaev, who was killed in clashes with police in […]