Bhadrak: Four labourers were killed while three sustained critical injuries when a heap of coal caved in on the premises of Dhamra Port Company Limited (DPCL) in Bhadrak district on Tuesday.
According to reports, the incident took place around 12 noon when the labourers were loading coal in the port.
Irked, hundreds of fellow workers along with local residents torched the security guard rooms near the gate. They also attacked CEO Subrat Tripathy .
The injured were admitted to Bhadrak hospital, reports added.