Four men of the State Reserve Police Force were killed in a warehouse collapse at Gadchiroli district of Vidarbha region, police said on Saturday.
They were killed when the warehouse in which they were accommodated, gave way on Friday after heavy rains.
The men, from SRPF Group IV, were participants in a anti-Naxalite operation in the district, they said.
The deceased were identified as R R Yadav, N M Muley, A M Rajne and C M Moon, the police added.
Their bodies have been brought to SRPF Group IV camp in Nagpur, where the funeral will be held later on Saturday, police added.