THANE: Police have arrested a man and his son from a village in Thane district on charges of killing the former's second son over abusive words used by him against the latter's wife, who was his sister-in-law, an official said on Tuesday. The victim was identified as Ram Madhukar Jadhav (35), while the accused were identified as Madhukar Jadhav (55) and his younger son Vishnu Madhukar Jadhav (27). The...