Fayez Dahan, who suffered from dementia, was found Monday along route 6 in Milford Township, PA, the Pike County Coroner's Office said.
His death was ruled an accident and the was was due to multiple injuries, authorities said.
Dahan lived about 15 miles from the Sussex County border, in Shohola Township, PA.
A Sussex County resident told Dahan's daughter she thought she may have seen his van that sports a distinctive "Virginia grandparent" sticker on the back window, on Oct. 13. The woman said the van was in a garden center on Route 206 in the Culver's Lake area of Frankford.
Authorities say the fatal accident happened shortly after Dahan went missing.
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