Mark Henry Estee was 51 when he disappeared from Omaha, Nebraska. He is described as a White man, about 6 feet tall and 175 pounds, with brown hair, hazel eyes and black-framed eyeglasses. The Omaha Police Department is named as the investigating agency, police case number AJ12017 in one listing.

If anyone in Omaha around late 2015 or early 2016 remembers seeing Mark or has information that might help, please share what is known with the Omaha Police Department.