A Hong Kong man died in hospital after being airlifted from Lamma Island following a bicycle accident in the early hours of Friday.Emergency personnel were alerted shortly before 3am when the man, 61, was found unconscious beside his bike on Yung Shue Wan Back Street.A police spokesman said the victim suffered head injuries and was found by a passer-by.The man was first sent to North Lamma Clinic and then airlifted to Pamela Youde Nethersole Eastern Hospital in Chai Wan, where he was certified…