Hong Kong police have made an arrest in connection with a suspected murder after an injured man was found unconscious outside a hospital on Saturday. The man was later pronounced dead. In a press conference on Monday, police said officers had apprehended a 32-year-old man in Tin Shui Wai. The man, who was unemployed, was believed to have a triad background, said Stephen Tang, a superintendent from the New Territories North Regional Headquarters of the police. Police received a report at around 5.50 am on Saturday of a man who had collapsed on Po Kin Road, near Sheung Shui’s North District Hosp…