Two decades since the unsolved disappearance of a couple who left a Philadelphia bar, officials continue to investigate and believe that foul play was involved.

During the late-night hours of Saturday, Feb. 19, 2005, Danielle Imbo and Richard Petrone Jr. left Abilene’s Bar on South Street in Petrone’s black pickup truck. The next evening, on Feb. 20, 2005, Mount Laurel Police received a call from Imbo’s family. They were concerned about the 34-year-old mother’s whereabouts.

“She went missing,” Mount Laurel Police Chief Timothy Hudnall said. “Or she was last seen anyway, with her boyfriend at the time. They were out at a restaurant or a bar over in Philly.”

Read more: nbcphiladelphia.com