A key terrorist of Jaish-e-Mohammed, who was involved in conspiracy and planning of the 2019 Pulwama terror attack, was killed in an encounter with security forces in Jammu and Kashmir on Saturday. Mohd Ismal Alvi, also known as Lamboo and Adnan, belonged to the family of Jaish chief Masood Azhar, the police said. Ismal, a Pakistani, is among the two terrorists killed in the encounter. He was also named in the chargesheet by National Investigation Agency (NIA).