A 23-year-old mother was arrested on suspicion of being fatally injured in Takamatsu City for assaulting her eldest son, who was three months old, by hitting her head.

The police are investigating the details of the situation, as the mother said she had been assaulting her for some time.

The person arrested was Aya Tsumori, a 23-year-old unemployed person in Chokushi-cho, Takamatsu City.

According to police, from late July to September 2nd, he was killed by assaulting his eldest son, Minato-chan, who was three months old, by hitting him multiple times in his apartment room. There is a suspicion of.

After 8 am on the 2nd, Tsumori reported to the fire department that his son was not breathing and was taken to the hospital unconscious, but died after that.

According to the police, he admitted the charges by stating, "I hit my head because my son couldn't stop crying."

Minato-chan had a broken head and chest, and Tsumori said he had been assaulting him since late July, so the police may have been abusive on a daily basis. I'm looking into the details.