Police: Gas found on slain Princeton jogger's body; suspect bought gas 09/26/2017 9:45 am PDT Comments WBZ via WBZ WORCESTER, Mass. -- (WBZ) -- Court documents shed light on new details in the murder of a jogger in Princeton in the summer of 2016 revealing that gasoline was found on her body, while her accused killer purchased gasoline hours before her murder. The police affidavit in the death of 27-year-old Vanessa Marcotte was filed in a Massachusetts court. The Google employee was slain in August 2016 while out for a run near her mother's Massachusetts home. “Her hands and feet had been burned,” the affidavit said, “presumably in an attempt to destroy potential DNA evidence.” Police say socks and a hair tie found on Marcotte's body tested positive for gasoline. Angelo Colon Ortiz of Worcester faces a murder charge in hear death based on DNA evidence. FULL STORY: Police: Gas found on slain Princeton jogger's body; suspect bought gas - WBZ #Massachusetts #WBZ Related Stories Police have DNA profile in Massachusetts jogger murder Body of 27-year-old missing jogger found in Princeton Female joggers attacked across U.S.: Single assailant or random acts? Police seek dark-colored SUV in connection with Marcotte murder Arrest made in murder of jogger Vanessa Marcotte Police: Marcotte murder suspect likely familiar with 'geographic area' People who know jogger murder suspect recall vulgarity Vanessa Marcotte's accused killer held without bail on murder charge Suspect in Marcotte murder likely has injuries from struggle Family of murdered jogger pleads for new information Waiting for your permission to load facebook comments.