State Department officials said Tuesday that experts are still investigating the source of the mysterious attacks against at least 24 U.S. embassy officials and their family members in Havana, including possibly ultrasound and viral, which Sen. Marco Rubio concluded must be the product of a rogue element within the Cuban government or another nation-state like Russia operating with Havana’s knowledge.
“Though these events were associated with an acoustic element, we were still looking at other possibilities,” said Todd Brown with the State Department’s Bureau of Diplomatic Security. “I don’t know that I would rule it out entirely, the acoustic element could be used as a masking piece. I do know that other types of attacks are being considered in connection with this. There’s viral, there’s ultrasound, there’s a range of things the technical experts are looking at as could this be a possibility.”
Brown’s comments during a Senate Foreign Relations Committee hearing on Tuesday came after the Associated Press reported that an unreleased FBI investigation into the Cuba attacks casts doubt on the possibility of a “sonic attack” against U.S. officials in Havana.
“If the FBI has determined that is not the case... that doesn’t mean that an acoustic element couldn’t be part of another style of attack here and I do know that other types of attacks are being considered in connection with this,” Brown said, adding that a viral attack would include someone intentionally planting a virus that affects cognitive function.
Rubio and Sen. Bob Menendez, D-N.J., repeatedly pressed Acting Assistant Secretary for Western Hemisphere affairs Francisco Palmieri over the timing and scope of the State Department’s response in Havana, and Rubio argued that Secretary of State Rex Tillerson should have set up an Accountability Review Board within 60 days of the U.S. government learning about serious injuries suffered by U.S. government officials.
“By my calculation, if by early May we knew that at least one if not several... suffered serious injury, by early July in the 60-day period and certainly by early September if you run the whole 120-day period an Accountability Review Board should have been set up,” Rubio said.
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