I was watching Sins and Secrets on ID and one perv was snatching girls just at the roadsides. He would drive around until he would see girls at bus stops, or getting the mail at the roadside mailboxes or just at the end of a yard, near the road. Once he saw them there, he studied them, took notes and then returned. He would drive up, get out of the car and ask for directions, stating he was a sales rep and had to find an address. As the girl would look at the map, he pulled a gun and told them to get into the truck or the back seat, that had a panel that pulled down and led to the truck and told them to get back into the trunk area. He took them to his home, when his wife was out, or out of town. He later divorced and then he had the house to himself and continued on with this MO. The only reason he got caught was one girl got away. He held them days, sometimes weeks before he would kill them. He lived in the next county over to where he was getting his victims. So sometimes they are not in your county but one over, and they are married or have a girlfriend. Lots of woman work, some do over night trips and the husband can be home; this is one way they can do these things and not get caught for years if they are careful. Girl in truck, pull into garage and now you get her into the house.