From ABC News au

The CEO of United Airlines has issued an apology to a passenger after a video of him being forcibly removed from an overbooked plane on Sunday went viral.

Key points:

• Viral video shows passenger forcibly removed from flight on Sunday
• United CEO 'deeply apologises', announces review of policy
• Stocks fall 1.13pc, company loses $1 billion in market value

"Like you, I continue to be disturbed by what happened on this flight and I deeply apologise to the customer forcibly removed and to all the customers aboard. No-one should ever be mistreated this way."

Market value drops $1bn

Senate committee deems apology 'unsatisfactory'