Here is a good case for you hopefully my exposing this will lead to an arrest like it did with the Angela Brosso/Melanie Bernard case. The following text was copied and pasted from Charley Project....
"Wolf last contacted her family on October 20, 1989. She spent the evening with her husband and two children before going to sleep on the couch. Wolf woke up at 6:15 a.m. the following day and left her house to go to work. A few blocks from her home, her 1979 Mercury Cougar developed a flat tire. The vehicle was later found locked and parked next to the curb in the 100 block of Sixth Avenue in San Manuel, Arizona, two blocks from her home and two houses down from Wolf's sister's house. Inside the car were Wolf's coat, jacket, lunch, and purse; only her keys were missing. Wolf never arrived at work and has never been heard from again.