HARRISBURG – State Police in Harrisburg are searching for a missing man. 34-year-old Matthew Bachman has been missing from Hummelstown since October 31 at around 2:30 p.m. He was last seen by his mother at 104 Robin Lane in South Hanover Township, Dauphin County. Bachman is believed to be heading to Banyon Rehab Center in Laurel Run, Luzerne County. Multiple attempts to locate Bachman was met with negative results. Anyone with information on his whereabouts is asked to call PSP Harrisburg at 717-671-7500.