A third person has been arrested as part of a murder investigation following the death of a 91-year-old woman in Yorkshire.

South Yorkshire Police’s major crime unit arrested a 56-year-old man on suspicion of murder on Tuesday (Jun 9). He has since been bailed pending further enquiries.

Elizabeth Clark, who was better known as Betty, was found with serious injuries at her home in Peveril Close in Rotherham on September 11, 2025.

She was taken to hospital for treatment but died two months later on November 12, 2025.

Since her death, detectives have been working to find answers for her family and loved ones.

Two men, aged 36 and 47, who were both arrested on suspicion of murder remain on police bail.

Senior Investigating Officer, Detective Inspector Adam Watkinson, explains more:

"We have been conducting several lines of enquiry, including trawling through hours of CCTV, speaking to possible witnesses and anyone in the area at the time Betty sustained her injuries.

"Betty was well-loved within her local community, by her many friends, family and neighbours" | Submit/Iconic Media Group

placeholder image — "Betty was well-loved within her local community, by her many friends, family and neighbours" | Submit/Iconic Media Group

"Betty is missed greatly by those who knew her. She was well-loved within her community, by many friends and neighbours.

"Yesterday's arrest moves us one step closer to finding the answers that Betty's family deserve.

"Although our investigation is progressing at pace, we are still interested to hear from anyone who thinks they may have information that could assist in our enquiries.

"Were you in the Kiveton park area of Rotherham between 10 and 16 September 2025 and noticed something that seemed off or slightly suspicious? Please get in touch - the information you hold could be the key missing link we need."

Anyone with information is asked to contact police on 101, or online here. Alternatively, contact Crimestoppers anonymously here or on 0800 555 111.