Manila, April 3 -- The National Bureau of Investigation- National Capital Region (NBI-NCR) on Wednesday said it has arrested 12 Chinese nationals in Muntinlupa City for violation of Republic Act No. 10591 (Comprehensive Firearms and Ammunition Regulation Act).

In a news release, the NBI said the foreigners were nabbed in an operation conducted Monday evening to Tuesday morning in three residential houses in in Ayala Alabang Village by virtue of search warrants issued by the Regional Trial Court of Muntinlupa City.

The NBI operatives, together with representatives from the barangay, homeowners' association and village security personnel, searched the premises and seized five pistols, along with magazines and ammunition in the first locat...