Police in Tamana, Kumamoto Prefecture, have arrested a 62-year-old man on suspicion of assaulting his son-in-law early Sunday.
According to police, the suspect, who is a company employee, punched the victim in the face, local media reported.
Police said they received a phone call from the victim at around 2 a.m. Sunday, in which he said his father-in-law had punched him. When police arrived at the house, they found the suspect drunk. The victim was taken to hospital to be treated for a gash to his upper lip.
Police quoted the suspect as saying he might have hit his son-in-law.© Japan Today