Patna: Robbers injured six people and looted cash and valuables at gun point from passengers aboard a train in Bihar's Jamui district, police said on Friday.

The incident took place late on Thursday when robbers attacked passengers of Gorakhpur bound Purvanchal Express with knives when they tried to resist the robbery between Jasidih and Jhajha railway stations, police official Umashankar Prasad Singh said.