Almost three years after he took Hizbul Mujahideen's command in Kashmir Valley, Riyaz Naikoo alias Mohammad Bin Qasim has been killed in a gunfight in his native village in Pulwama. The slippery commander operated in stealth mode, hoodwinking security forces more than a dozen times. Naikoo was the longest surviving Hizbul militant in Kashmir Valley. Watch video to know more.