Fairfax police are still looking for the person who killed 19-year-old Vanessa Pham.

Pham, of Falls Church, was found dead in her crashed vehicle near Arlington Boulevard and Williams Drive on June 27. The crash happened at about 3:30 p.m. She had suffered multiple stab wounds to her torso, police said.

Over the past month, police have released a video of Pham's car in parking lot of the Fairfax Plaza shopping center and distributed fliers in multiple languages in hopes of eliciting information about her death.

Police say Pham was seen at the shopping center on the 2900 block of Gallows Road within a half hour of her death. - Emily Babay