Nerve Substance News Today

. its classified as a weapon of mass destruction and authorities believe it was used in the killing of kim jong-nam. he died after two women accosted him at the airport. malaysi malaysi malaysian police claim the women wiped his face with some sort of liquid. alexanddra tell us about the substance that was found on kims face. >> reporter: hey, wolf, theyre now saying thit is the most pott nerve substance. it is a highly lethal substance. it can kill people within minutes. just a couple of dabs...