According to police, 29-year-old Jonathan Misak was last seen leaving his home in Sayreville on foot around 3:30 p.m. Sunday.Four days later, someone matching his description was spotted in Old Bridge near Schmidt's Farm and that's where search teams and police focused their efforts."The police conducted a search with helicopters that night, [but] did not find him," said Misak family spokesperson Sue Lebrato.Then just before noon, Misak was spotted walking along Englishtown Road by a good Samaritan who had recognized his face from an electronic billboard just a mile away from where the search for him was taking place."Considering his intellectual limitations, I think those things will take a little while to get all the facts together, but most importantly, his current health is the priority," Lebrato said."