Boston bombs looking more and more like the Middle East

The Boston Globe is reporting that the makeup of the bombs used in Boston points to the Middle East.

The Boston bombs were packed into pressure cookers and hidden in
backpacks or duffel bags, according to multiple press accounts citing
unidentified sources, another similarity with some Mideast attacks using
“improvised explosive devices,’’ or IEDs.

One of the bombs used in a foiled attack