As many as 13 students, including three girls, of a Muzaffarnagar college were injured when they were attacked by another group over old enmity, said police.
The incident took place on Monday, they said. The injured were rushed to a hospital and a case has been registered against 26 students, of which only six have been identified, said Pankaj Tyagi, station house officer of Miranpur police station.
An FIR under relevant sections of IPC was filed by assistant director of Bhagwant Institute of Technology, Raghav Mehra.
According to the complainant, the students were in class when another group of students entered the college and beat them up over old enmity. The students were attacked with sticks.
Security has been tightened in the college after the incident, the police said.