Four 17-year-old juveniles have been arrested in Tamil Nadu's Tiruvallur district for brutally assaulting a migrant worker from Maharashtra with sickles and machetes. The attack, which occurred on a train and near the Tiruttani railway station, was filmed by the assailants and posted on social media. Police reported the juveniles were intoxicated at the time. Three were sent to a juvenile home, while one was granted bail. The incident has sparked political reactions, with opposition parties criticizing the state's law and order and drug situation.