At least 18 CRPF personnel were martyred in Jammu and Kashmir's Pulwama district on Thursday when an explosive-laden vehicle rammed into the bus they were travelling in, officials said. Terror group Jaish-e-Mohammed has claimed responsibility for the incident. According to reports, the terrorist who was driving the explosive-laden vehicle has been identified as Adil Ahmad alias Waqas Commando from Kakapora of Gundi Bagh, Pulwama.