An investigation points to Russia as responsible for the “Havana syndrome”. Three major media outlets cite a former US military investigator pointing to Moscow for the so-called “sonic attacks” reported by US diplomats and their relatives in the Cuban capital.

Retired Army Lt. Col. Greg Edgreen, who handled the Pentagon investigation into what the United States officially describes as “anomalous health incidents,” said on 60 Minutes that the affected officials were targeted by Russia.