Curfew was re-imposed in Srinagar on Monday as another youth injured in last weeks firing succumbed in the hospital on Sunday night. A senior police officer said 20-year old Fida Nabi Lone, who had been critically wounded on August 3 in the Shelteng area of Srinagar died in the Soura Medical Institute on Sunday night despite best efforts of the doctors who had put him on the life-support system after a surgery.