A man and his five-year-old son were killed in a road mishap on NH-57 near Singari village under the Baunsuni police limits in Boudh district on Friday.
The deceased was identified as Sudhir Das, a resident of Juramunda village.
The father-son duo died on the spot when a speeding truck ran over the motorcycle by which they were travelling. Besides, a pillion rider sustained serious injuries in the incident and was admitted to the Community Health Centre, Baunsuni.
Following the incident, irate locals staged a road blockade on the NH demanding compensation to kin of the deceased.