Four steel bombs and a sword were found buried on the Anakuzhi Paniya Crematorium premises at Thillankeri near Iritty on Monday.
The Kannur bomb squad led by SI A Ramachandran and Iritty SI K J Binoy conducted a raid at the crematorium in the morning following a tip-off, and unearthed four steel bombs in a plastic bag. The bomb squad defused the bombs.
A small steel bomb explosion had been occured recently at Thillankeri, which was informed to the police by the local people.
The Iritty police have registered a case under the Explosives Act and the Arms Act.