The FBI has found radical Islamist material, including al Qaeda’s online magazine, on the computer of the widow of slain Boston Marathon bombing suspect Tamerlan Tsarnaev. A federal judge reversed a lower court’s decision to release would-be jihadist Abdella Ahmad Tounisi to home confinement, saying he is a flight risk. Tounisi’s family apparently knew of his plans to travel to Syria to fight with the al Qaeda-linked Al Nusrah Front.