Four people arrested after a man fell from the window of a Bognor Regis seafront building have been released on police bail.
The 28-year-old man fell from a second floor window on to The Esplanade, on Saturday, July 9 at around 9am.
The three men and a woman who were bailed were arrested on suspicion of assault.
The man who fell suffered serious head injuries and was airlifted to hospital in London, where he today (Sunday, July 10) remains in a critical condition.
Anyone with information is asked to call Sussex Police on 0845 6070 999.