Do you have the screen shot of the threat na sinend nya sayo? If yes, you can file a blotter sa NBI or sa PNP Station. Then if ikinalat nya, screen shot that also and use that as evidence. Mas OK nga kung indi mo sya binlock kase you will have the edge to identify it on the authorities. And warn...
Since Highschool boss. Napaka labot naman ng mata mo hahahahahahaha. talas lng ng mata yan from upskirt to bikini na inanod ng wave sa beach hahahahahahaha