Only a Coward, and someone evil, would attack handicapped people, children, elders, vulnerable people.
That's why those sick disgusting people in the Cabal, are the lowest, most cowardly evil creatures imaginable, to ever walk this earth.
Taking advantage of innocent people, children, making sick people sicker, making people sick who were healthy, etc
Bomb was updated, to an incindiary device, rather then bomb, not a package explosion.