The two terrorists, who killed a 36-year-old school teacher Rajni Bala on May 31, were shot dead in an encounter in Jammu and Kashmir's Kulgam on Thursday, police said. "Encounter has resumed again at Mishipora area of Kulgam. Cordon and search operation has been continuing since Tuesday," Kashmir Zone Police tweeted. Bala was killed outside a government school in Gopalpora.