Houston County Sheriff's Officials are looking for a Crockett man missing since Thursday. Harold Sissom was last seen leaving Crockett around 4:30 a.m.
Family members say Sissom was headed to work at the TDCJ Eastham unit near Lovelady, but never made it there.
Sissom, 54, is a severe diabetic and insulin dependent. He has black hair, blue eyes and is just over six feet tall.
Officials say he was last seen driving a white 1992 Ford Escort four door with Texas license plate 109FHN. The front driver side bumper is cracked and the car has a key scrach all the way around.
If you have any information, call the Houston County Sheriff's Office at 936-544-2862.