Anthony Colfax Peters, known as Tony, was 56 when he vanished in the autumn of 2014. He was last seen about October 1 at the Legends Casino on the Yakama Reservation in Toppenish, Washington. Tony was an enrolled member of the Confederated Tribes and Bands of the Yakama Nation and was described as Native American, about 5 feet 3 inches to 5 feet 6 inches tall, 160–170 pounds, with black hair and brown eyes.

At the time he went missing Tony was experiencing homelessness and sometimes stayed with friends or relatives. He did travel occasionally, including to Seattle and places within a roughly 200-mile radius of the Yakima Valley, and had previously been out of touch for stretches up to six months but always reconnected. Since his disappearance he has not collected his monthly tribal per capita checks, which had been his main income. The Yakama Nation Tribal Police investigated but the case has produced no significant breakthroughs and remains cold.

If anyone saw Tony around Toppenish or has information about his movements after October 1, 2014, please come forward.