I found the following Dock Boyd on a Mississippi Drivers License database. Perhaps he may be the one you are looking for. I've listed the name of a woman who also has this same address on her license. I'm assuming it's his wife.
Good Luck to you in your search!
If you have other inquiries, feel free to e-mail me directly at firstname.lastname@example.org
Dock D. Boyd
Date of birth 02/04/1958
1008 63rd Place
Meridian, MS 39307
Deborah R. Boyd
Date of birth 05/07/1958