A man wearing a helmet and black jacket posed as a customer before he repeatedly shot the owner of a vulcanizing shop in Quezon City on Sunday afternoon. The unidentified suspect requested Darwin S. Esta, 48, owner of HCR Vulcanizing Shop and Tire Supply, to fill the tire of his red motorcycle with air. While Esta was checking the tire, the suspect pulled out his handgun, repeatedly shot the shop owner then boarded his motorcycle and fled toward Commonwealth Avenue. Scene of the Crime Operatives team led by Police Chief Inspector Nellson Sta. Maria recovered three spent cartridges and one deformed caliber .45 bullet.