'It could be very well that the Crown Prince had knowledge of this tragic event -- maybe he did and maybe he didn’t. The CIA assessment of the intelligence surrounding the murder is not definitive.'

The Organization of Petroleum Exporting Countries, led by Saudi Arabia and Russia, imposed limits on each members’ oil production.

It is nearly impossible for outside forces to pass such a border system, and it's affordable.

'I ask the US government to release any information regarding this claim,' the Saudi ambassador said.

'Our pain is still as fresh as the first day,' she said.

'Failure of any one nation to adhere to international norms and the rule of law undermines regional stability at a time when it is needed most.'

'Washington should not overreact by torpedoing the alliance, which could trigger even more dangerous actions by Saudi Arabia and play into the hands of U.S. adversaries.'

Unfortunately for Castro, his attempt to walk back his claim proved little more than the fact that he doesn't know the difference between credible journalism and fake news.

Who needs 'evidence' when you can just accuse a Trump family member of being a murder accomplice?

White House press secretary Sarah Sanders said the U.S. will closely follow international investigations into Khashoggi's death.