DENHAM SPRINGS mdash; The Livingston Parish Sheriff's Office is asking the public for help in finding a man with dementia.nbsp;According to the sheriff's office, 78-year-old James Ray Sharp Sr. was last seen on Montrose North Drive in Denham Springs around 7:30 a.m. on Saturday.nbsp;Sharp, who has gray hair and a beard, was last seen wearing a blue jean shirt with pants.According to his family, Sharp, weighing about 106 pounds at 5 feet 9 inches tall, suffers from dementia and may need medical assistance.Anyone with information is encouraged to call the Livingston Parish Sheriff's Office at 225-686-2241.Permalink| Comments ...read more read less