National Investigation Agency has reached Jammu to hold an investigation at the site of two explosions in Narwal of Jammu. Two back-to-back explosions rocked a busy locality on the outskirts of the city, leaving nine people injured. Police suspect that IEDs were used to carry out the twin explosions in an SUV parked in a repair shop and in a vehicle at a nearby junkyard at Transport Nagar area of Narwal. The terror attack comes at a time when security agencies in the region are on high alert in the wake of the ongoing Bharat Jodo Yatra of the Congress and the upcoming Republic Day celebrations.