It was 21 years ago on Sunday when 11 year-old Mark Himebaugh disappeared from the Del Haven section of Middle Township. Local police and county investigators have continued to seek information in the case of the missing boy, to bring closure to the Himebaugh family. In January of this year, an anonymous donor offered $10.000 for credible information in Himebaugh’s disappearance and $25,000 for his safe return. The reward money will hopefully help the ongoing investigation by the Middle Township Police Department and the Cape May County Prosecutor’s Office.