At least three persons were injured when army fired on the protesters in Bandipora district, reports said.
The youth were protesting against killings of local militant who was earlier killed in Sopore encounter along with two associates.
The injured include Mohd Latief, Hilal Ahmad and Suhail Ahmad all residents of Sadrakote Bala Bandipora.
Earlier, three Lashkar-e-Taiba (LeT) militants were killed in a gunfight with the government forces in Sopore town, police said.