On Friday, February 22, 1985, at approximately 4:05 PM, eight-year-old Cheri Lynn Mahan stepped off her school bus on Cornplanter Road in Winfield Township, near Cabot, Butler County, Pennsylvania. Her home stood just fifty feet up the unpaved driveway, where her mother was waiting. Cheri never arrived. Within minutes, her sudden disappearance triggered one of the largest child search operations in Pennsylvania State Police history.
The School Bus Drop, The Blue Van & Mountain Mural
Witnesses, including children on the school bus, observed a distinctive full-size conversion van trailing closely behind the bus. The vehicle was painted bright royal blue with an elaborate custom airbrushed mural on both sides depicting a snowy mountain scene with a skier racing down a slope.
A second vehicle, described as a small blue or green compact sedan, was also spotted traveling directly behind the van. Despite massive aerial grid searches, ground sweeps across Butler County, and interviews with hundreds of custom van owners across Pennsylvania, Ohio, and West Virginia, neither Cheri nor the custom van were ever recovered.
| Date / Period | Jurisdiction / Entity | Forensic Event & Chain-of-Custody Record |
|---|---|---|
| Feb 22, 1985 4:05 PM | Cabot, Butler Co., PA | Cheri Mahan steps off school bus on Cornplanter Road; bright blue mural van spotted. |
| 1985 | National Clearinghouses | Cheri becomes the first missing child featured on "Have You Seen Me?" direct mail postcards. |
| 1992 | Butler County Court | Cheri is declared legally deceased; family preserves active reward and memorial foundation. |
| 2014 | PA State Police Troop D | Detectives receive new actionable tips regarding local suspects; forensic excavations negative. |
| 2024 | PSP & NCMEC | State Police deploy updated age-progression portrait depicting Cheri at age 47; $25,000 reward. |