Investigation conducted by the Borbon police revealed that the victims - Bill Armenton, Berli Pretila and Marjorie Pretila, - were riding a motorcycle from barangay Poblacion.
Upon reaching sitio Lunas, two unidentified armed persons blocked their way and announced the holdup.
The suspects took the money, jewelry, cell phones and other items from the victims valued at least P20,000.
The Borbon police are now conducting follow-up operation against the suspects.