A man was killed and 16 others injured as their minibus fell into a 100-feet-deep gorge in Manipur's Senapati district, police said.
The incident happened around 7 am on National Highway 2 near Karong when the minibus was heading towards Dimapur, they said.
The minibus was carrying drivers who could drive back some vehicles from the Nagaland town for an Imphal-based company, local sources said.
The injured were admitted to the Senapati District Hospital by police and local volunteers.
They are stated to be out of danger.