A morning runner discovered a woman fatally stabbed outside her vehicle near a popular trail area in an affluent Northern Virginia neighborhood outside Washington, D.C., Monday, according to police.Fairfax County police said officers were called around 7 a.m. to the 8800 block of Georgetown Pike in the Great Falls area of McLean, Virginia, after a community member heading out for a morning run spotted an unconscious woman in the parking lot near a 2011 Honda Civic.Police identified the woman Tuesday as Carmen Lizet Puch, 42, of Reston, Virginia.Puch was suffering from trauma to her upper body and was pronounced dead at that location, Fairfax County Police Capt. Jason Chandler said during a news conference. The department separately described the incident as a “fatal stabbing.”The vehicle near Puch was registered to her, police said.BABYSITTER ACCUSED OF KIDNAPPING TWO YOUNG SISTERS WAS PREVIOUSLY CHARGED WITH ABDUCTING NEWBORNPolice said the parking area leads to several trails used by people to hike, walk and enjoy the Great Falls area in McLean. Police identified the exact location as the parking lot of Difficult Run Park.McLean, located just outside Washington, D.C., is one of Northern Virginia’s most affluent communities, sitting just outside Washington. The median household income tops $250,000, while the median owner-occupied home is valued at more than $1.4 million, according to the latest U.S. Census Bureau data.Detectives were actively following up on leads Monday, but authorities had not publicly identified a suspect or released a description.In an update Tuesday, police said homicide and crime scene detectives were processing evidence and working to identify a suspect.NJ MOM’S MURDER SHROUDED IN SECRECY AS PI SAYS ‘NEVER SEEN ANYTHING LIKE THIS’ BEHIND-CLOSED-DOORS CASE”There is no immediate indication that this was a random act,” Chandler said.Chandler repeated that assessment when asked whether nearby residents should be concerned.Police said an autopsy will be conducted by the Office of the Chief Medical Examiner to determine Puch’s cause and manner of death. Authorities have not said why Puch was at the park.Investigators were working to determine how long Puch had been there and whether she arrived alone, Chandler said.Detectives were also canvassing the surrounding area for surveillance cameras and seeking video from nearby community members as they worked to piece together what happened.Police are asking anyone who saw anything suspicious around the time of the discovery to contact authorities at 1-866-411-TIPS.Victim specialists with the department’s Major Crimes Bureau have been assigned to assist Puch’s family, police said.