A man has been arrested on suspicion of murdering an 80-year-old in Worthing, Sussex Police have said.
Officers were called to an address in Westcourt Road in Worthing for a welfare check following a report at around 8.20pm on September 11.
Anthony Scarrott, known as Tony, was taken to hospital with serious injuries on September 11, where he died three days later.
A man, 39, who was also at the address was initially arrested on suspicion of assault and released on bail pending further inquiries.
He has now been arrested on suspicion of murder and remains in custody.
The victim and suspect were known to each other, Sussex Police confirmed.
Detective Inspector Amanda Zinyama, of the Surrey and Sussex Major Crime Team, said: “This is tragic incident, and our thoughts are with Tony’s family and friends.
“Through our initial inquiries, it has been established that the victim and suspect are known to one another.
“However, we are appealing to anyone who may have seen or helped the victim, in Westcourt Road between 7.20pm and 7.40pm on Thursday 11 September, in particular a woman wearing a red jacket, to come forward.
“They may hold vital information which could help our investigation.
“There will be an ongoing police presence at the address as our inquiries continue.”
