The Inspector-General of Police (IGP) Kashmir range Vijay Kumar on Tuesday said that three militants of Jaish-e-Muhammad including two foreigners and a local carried out Zewan attack in which three policemen were killed and 11 others injured. He said the blood trail of one of the injured militant suggests that the group first fled to Pampore and then to the Tral area of Pulwama while the police team is working to track down the group.