A junior commissioned officer (JCO) of the Rashtriya Rifles Friday killed himself in Budgam district of Jammu and Kashmir, police said.
Subedar Surinder Singh of 2 Rashtriya Rifles shot himself with his service rifle inside the army camp in Soibug village, police sources said.
The incident came a day after a trooper of another Rashtriya Rifles camp in Ganderbal district killed five colleagues and injured another before committing suicide.
The army has already ordered a court of inquiry into Thursday's firing at the camp in Safapora (Manasbal) area of Ganderbal.