Unidentified miscreants shot dead the security guard of an under-construction multistoried building at Howrah town thios evening.
Police said the guard Bijoy mallick was shot at by bike-borne gunmen who accosted him at the building gate at mallicfatak area of the town and sped away.
He was declared dead at hospital.
Police suspected this to be the act of extortonists.
Raids were on.
