In Liaoning Province, China, a 79-year-old woman beat an 80-year-old woman to death... Police ”arrested a suspect” = Chinese report

A woman in her 70s was arrested by police in Liaoning Province, China, for allegedly beating a woman in her 80s to death. Chinese media Dahan News reported on the 21st.
According to the Dahan News, an elderly woman named A died on the 19th in Diaobingshan City, Tieling City, Liaoning Province. Just before her death, she had been seen with an elderly woman named B.
It is believed that there was an argument for some reason, and Mr. A was beaten to death by Mr. B. According to local authorities, Mr. A was 80 years old and Mr. B was 79 years old.
A netizen whose acquaintance witnessed the accident said, "The incident occurred on the first floor of an apartment building in Chaobingshan City. Police cordoned off the area.
"Apparently, a crowd had gathered there," he said. A local resident also said, "I know that an incident occurred, but I don't know the specific reason."
Police have now detained a suspect and are continuing their investigation.