Ex head of counterintelligence 'had business dealings with sanctioned oligarch Oleg Deripaska' and could face up to five years in jail A senior FBI official who investigated Donald Trump's alleged links to Russia is now under the microscope for his own Moscow ties, a bombshell new report revealed on Thursday.
Charles McGonigal is the former counterintelligence chief at the FBI's New York City field office.
He has not been charged with any crimes, Insider reports.