The mishap occurred at a place called Histan in Myagdi district, when a jeep en-route from Ramche to Beni plunged down a hilly slope, killing all the 12 passengers and the driver.
The dead bodies are scattered in the slope and security personnel are trying to collect them after carrying out legal formalities at the incident site, District Superintendent of Police Janardan GC was quoted as saying by the Himalayan Times.