IT News Imphal, Jan 24: Suspected cadres of the NSCN-IM today fire two /three rounds of gunshots to oil tanker vehicles which were coming towards Imphal at around 11 am today near Awangkhul Part 2 village under Noney Police station. Report said that the oil tanker vehicles were being escorted under tight security force as UNC has been imposing indefinite economic blockade along the National High Way. Mention may be made that G4 SSB force has been deployed at the area. As per first information report no one was hurt in the firing, however a front tyre of an oil tanker bearing registration number MA 09T-0016 was punctured after being hit by a bullet. Additional security forces have rush the area and are conducting search operation in the area.