The Nowata County Sheriff's Office issues a Silver Alert for 77 year-old John Daniels of Delaware. The alert indicates Daniels is under  medical treatment and was last seen at his home at about 5:30 Sunday evening near the intersection of County Roads 18 and 411. Daniels is considered to be in imminent danger of serious bodily injury or death due to a disability. Authorities say he is under guardianship and unable to handle his own affairs.

Daniels may be in a 96 Chevy truck with a GMC front grill. He was traveling with a white and tan dog. If you have seen Daniels you are asked to call the Nowata County Sheriff's Office.