United Airlines is offering compensation to all passengers on a flight in the US from which a man was dragged by security workers.
Three officers have now been placed on leave after videos of Sunday night's incident was shared online.
The 69-year-old doctor is recovering in hospital. His lawyers have taken a step towards legal action by filing court papers.
Hiss family have issued a statement expressing gratitude for the public's support.
“The family of Dr Dao wants the world to know that they are very appreciative of the outpouring of prayers, concern and support they have received”, the family’s attorney, Stephen Golan, said.
“Currently, they are focused only on Dr. Dao’s medical care and treatment.”
