Pune, Oct. 23 -- A Class IX student allegedly attacked a girl with a knife in the Bavdhan police station limits in Pune district, following a dispute over a video posted on Instagram, according to Pimpri-Chinchwad Police.

According to the police, students from a private school in Mahalunge village had gone on a trip to Panchgani and Mahabaleshwar on the 17th and 18th. During an event on the trip, a video of girls dancing was allegedly shared on Instagram by a Class IX student, described by police as a child in conflict with the law.

The video triggered an argument among the students, following which the boy had to delete it. Police said that, allegedly holding a grudge over the incident, the boy attacked the girl with a knife at around ...