The incident took place near Amreta village under Keshoraipatan police station area when the victims were returning to Indore (MP) after attending a marriage in Tonk city.
Six persons were killed on the spot as a loading pick-up vehicle, carrying around 15 people, collided against a roadside tree on Kota-Lalsot Mega Highway this afternoon, Station House Officer, Keshoraipatan police station, Ajeet Mehgwanshi said.
The injured, two of them in critical condition, were rushed to Maharao Bheem Singh (MBS) Hospital in Kota where they are undergoing medical treatment, Meghwanshi said.
A case would be lodged in this connection and investigation into the matter is on, he said.
