When I read this I couldn't understand how he could live in a neighborhood like Antioch and not be discovered by neighbors. Housing in that area is very compact and yards are only separated by fences. I did a Google Earth of 1554 Walnut Avenue Antioch and it shows the tent city very clearly in the back yard. The reason more neighbors were not involved is because the property is flanked on two sides by commercial property. There was only one neighbor that had visual access to his tent city. I believe the police were still responsible for not catching this guy years ago.