Detailed text transcripts for TV channel - CNN - 20170221:22:52:00
Also say they have found no signs of puncture wounds. experts are pointing to the strong possibility that a toxin was smeared in his face. tonight, the mystery of kim jong-un's brother's death is deepening, after being attacked at the kuala lumpur airport, kim jong-nam didn't die of a heart attack according to malaysia's top health official. as for the possibility of external wounds -- >> nothing obvious for us to suggest any puncture marks or wounds. >> reporter: no puncture marks, what does it mean? >> this is a direct absorption into the body and that can be fairly rapid. that can happen wi...