NPA was very active when I was stationed there over 20 years ago. Seemed like the base would get locked down every few months or so due to them killing a Marine or Sailor and floating them down Olongapo river.
they are just out there... waiting ... planning ...
aside from bad elements we also have an obsolete knife law:
BATAS PAMBANSA Blg. 6 November 21, 1978
AN ACT REDUCING THE PENALTY FOR ILLEGAL POSSESSION OF BLADED, POINTED OR BLUNT WEAPONS, AND FOR OTHER PURPOSES, AMENDING FOR THE PURPOSE PRESIDENTIAL DECREE NUMBERED NINE.
Section 1. Paragraph three of Presidential Decree Numbered Nine is hereby amended to read as follows:
"3. It is unlawful to carry outside of one's residence any bladed, pointed or blunt weapon such as "knife", "spear", "pana", "dagger", "bolo", "barong", "kris", or "chako", except where such articles are being used as necessary tools or implements to earn a livelihood or in pursuit of a lawful activity. Any person found guilty thereof shall suffer the penalty of imprisonment of not less than one month nor more than one year or a fine of not less than Two Hundred Pesos nor more than Two Thousand Pesos, or both such imprisonment and fine as the Court may direct."
;D