To the people above talking about lack of Rifles:
There are many reasons for that.
CRPF are police forces, and currently in J&K, they are peacekeepers, not warfighters. The insurgency has been quelled by the RR, CRPF, BSF and all other forces, and for the past few years, Kashmir has been as peaceful as any other Indian state. The CRPF is doing what it does in any other state - augmenting the size of the state police at the request of the state. It is the RR and the SOF of Kashmir police who are primarily tasked with hunting the remaining few terrorists. Does any other state in India arm every policeman with assault rifles? I can think of several states where constables can't even get a lathi. Also, policemen not displaying assault rifles at every corner is part of making the population feel part of the country, and feel their lives returing to normalcy, after two decades of militancy. The army also decided to remove the main guns of its APCs when patrolling the state. These men are there to keep the peace, not fight a war - and these unexpected attacks would happen whether or not they were better armed.
Maybe they have evolved a strategy where every patrolling team has one or two riflemen, and the rest are unarmed.