A police investigation is continuing today following the arrest of three people on suspicion of murder.
A statement by Dyfed-Powys Police, said: "Dyfed Powys Police can confirm that 50 year old Roger Williams was found dead at Pater Court, Pembroke Dock on the afternoon of Friday 31st October.
"Next of kin were informed and are being supported by family liaison officers.
"Police are asking for anyone who may have seen Roger, or been in the area of Pater Court, Bush Street or Law Street Pembroke Dock between 12:30pm and 1:20pm on Friday to speak to the investigation team by calling 101.
"A Home Office Port Mortem will be carried out today (Saturday) to help determine the cause of death.
"The police investigation is ongoing.
"Yesterday afternoon one woman and two men were arrested on suspicion of murder.
"They remain in custody and are being interviewed by Police."
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