An elderly man and his son were killed after their motorcycle collided head-on with a pick-up truck on Tuesday morning, police said.

The accident took place near Kalinjar village in the Aliganj police station area when Ramnivas (68) and his son Santosh (45), both residents of Lakhpur village, were going to Baba Neem Karoli Dham in Farrukhabad district, they said.