A doctor dragged off an overbooked United Airlines flight has been in trouble before.
FOX's Rachel Sutherland reports from Washington:
Dr. David Dao, a pulmonologist from Kentucky, was convicted of drug-related offenses in 2004 and surrendered his medical license.
The "Courier Journal" reports Dr. Dao was involved in fraudulent prescriptions and was sexually involved with a patient. He served five years probation and then in 2015, he started practicing medicine again under conditions set by the Kentucky Board of Medical Licensure.
The 69-year-old is seen on a viral video...
Being forcibly removed from the United flight. The Transportation Department is investigating the incident.
In Washington, Rachel Sutherland, FOX News.
Follow Rachel Sutherland on Twitter: @SutherlandFOX
-- Tyler Bridges (@Tyler_Bridges) April 9, 2017