A 47-year-old man in Milan is under arrest following the death of his father in a suspected arson attack. Authorities report the son allegedly struck his father with a blunt object before dousing him with flammable liquid. The victim subsequently died from burns sustained in the fire. The incident occurred at their residence, with police responding to reports of a blaze. Investigators are currently working to determine the motive behind the alleged attack and are gathering evidence at the scene. The son is in custody and is expected to face charges related to the death of his father. This case has shocked the local community and prompted a thorough investigation.