The Quezon City Police District (QCPD) is searching for a man seen siphoning diesel from a parked elf truck in Barangay Fairview.
The incident occurred at around 12:20 a.m. on March 31 and was captured on closed-circuit television (CCTV) footage.
Police said the suspect arrived in a vehicle, parked beside the elf truck, and siphoned fuel from its tank before fleeing.
Authorities said about 70 liters of diesel, valued at around P10,000, were taken.
The truck owner said the vehicle was supposed to be used for a trip to Bulacan when the driver noticed that the fuel tank was already empty despite being filled earlier.
They later discovered that the fuel tank cap had been broken.
The incident was immediately reported to the Fairview Police Station.
As of this writing, QCPD said it is conducting backtracking and forward-tracking operations using CCTV footage from nearby areas to identify the suspect.