Dorset Police say three men have been arrested on suspicion of murder after a man goes missing from a sailing boat off the Dorset coast. Police report that the incident involves a man believed to have entered the water from a sailing boat in the Arne Bay area of Poole Harbour, with the time given as between about 8pm and 9pm on Friday. According to the reports, the man is later not found. Sky News and the UK outlets describe the arrests as being made following the man’s disappearance from the boat. The Daily Record (Scotland) adds that the arrests are made after the man is reported missing and that the matter relates to a disappearance that occurs two days before the arrests. The Mirror and multiple UK reports say the arrested people are connected to the death investigation, while the Daily Mail notes the man involved is unnamed. All sources agree that three people are arrested, that Dorset Police are leading the investigation, and that the man’s disappearance from the sailing boat precedes the arrests.