Mary Ann Johnson, 54, was last seen January 19, 1994, in Los Angeles after leaving her job as an account representative at Robinson’s-May Department Store. She told co-workers she planned to meet her estranged husband, Andrew Johnson, the next day; Andrew later told investigators they spoke that day but that no meeting was scheduled. The couple had separated in 1993 and were in the process of reconciling; no divorce had been filed.

Mary’s black 1988 Chevrolet Corvette was recovered January 26, 1994, in the parking lot of the couple’s closed restaurant, Louisiana West, in Van Nuys. The restaurant was locked and the keys were inside, but Mary was not there. Police noted a December 1993 incident in which three men threatened her, saying someone had hired them to harm her; they left without carrying out the threat and would not identify who hired them. Authorities suspect foul play, but the case remains unsolved with no substantial leads since.

Did anyone who knew Mary, worked at Louisiana West, or saw that Corvette in Van Nuys have information to share?