I don't know the exact area, but he said its an old house on 3 acres of land about 15 miles out of Biloxi. He lives here in Tokyo near me and was only able to contact his brother in Chicago. Last name is Harris. Thank you for asking.
Check further up this thread..there is a contact phone number for the coroner in Harrison Co., MS.
There is also a number or website I belive on that posting that is for "safe" check-in from that area.
My heart hurts with you, I grew up in Hattiesburg.