Lucknow, Oct 17 (UNI) Two groups of Art College students today indulged in brickbatting and firing in air under Hasanganj area here.
Later, two students were arrested, while two wounded students were admitted to hospital.
According to police, the two groups had exchanged heated words yesterday in the canteen.
This morning, they came face-to-face and clashed, police added.
An FIR had been lodged.