worried about ncis, their subordinates or prosecutors bringing them up on charges. all he did is go out and protect all of us. now he's facing murder charges. >> later this afternoon, shep, we expect to hear from another navy seal. one that the prosecution considered their star witness. a seal who will testify, we're told, that he actually saw chief edward gallagher plunging his knife in the neck of that wounded isis fighter. shep? >> shepard: jonathan hunt covering the trial in san diego, a new report out today calling for the united nations to investigate the murder of the washington columnist jamal khaishoggi and specifically the saudi crown prince's role in it. the report from an independent investigator at the united nations found credible evidence warranting further investigation