Closed captioning of: Iran eyes US, Israel in killing of nuke expert
with violence in tehran overnight as an iranian
working on a key
there was killed in a targeted bombing. nbc's al irgs aruzzi has more. good morning.
good morning, natalie. an iranian scientist worked in a key
and was killed this morning. tehran said it is part of a widening campaign by the west aimed at crippling their
. he was a director of the natanz
and was killed when two assailants on motorcycles attached magnetic bombs to his car. this morning's attack bore the same hallmarks as previous attacks.
says israel and the
are behind the attacks and
's nuclear path is irreversible. natalie?