Bhubaneswar: Infighting among Odisha Congress workers took place at the head office of congress that is Congress Bhawan at Bhubaneswar.
According to reports, the incident took place late last night.
Petrol bombs, stones and glass bottles were reportedly hurled at Congress Bhawan.
Following the incident, a thick layer of security has been deployed at the party headquarters.
The police is investigating further into the matter.
Detailed report on the incident is awaited.