The YouTube video was posted by a George Webb, not a Jim Webb.
In any event, making false bomb threats I think is a crime... they should bust that guy and bill him for the cost of responding to this false threat.
According to Lt. Zorn with the Coast Guard, investigators as of Thursday morning had zero credible information to suggest there is a “dirty bomb” aboard the Memphis. Lt. Zorn reiterated that agencies are investigating the threat out of an overabundance of caution.
Lt. Zorn also said Thursday Coast Guard personnel in major ports such as Charleston are outfitted with radiation detection devices. Lt. Zorn says results are not yet available from a radiation sweep aboard the Memphis by Coast Guard Sector Charleston.
http://abcnews4.com/news/local/wando-welch-port-terminal-evacuated-for-threat