Joel, approximately 1967
Date reported missing : 05/10/1967
Missing location (approx) :
Missing classification : Lost/Injured Missing
Gender : Male
Age at the time of disappearance: 13 years old
Height / Weight : Unknown
Description, clothing, jewerly and more : A t-shirt and jeans.
Distinguishing characteristics, birthmarks, tattoos : Caucasian male. Joel's nicknames are Joe and Joey.
Information on the case from local sources, may or may not be correct : Joel disappeared with his brother, William Hoag, and a friend, Edwin "Craig" Dowell. The boys were last seen on the south side of Hannibal, Missouri between 4:20 and 5:00 p.m.
They were carrying shovels and a flashlight, and said they were going to explore Murphy's Cave, near the Highway 79 construction project. Joel, who was interested in snakes and geology, had been punished the night before for going to the cave without permission. He and William were not supposed to leave their yard, but they left anyway while their parents were out. The boys have never been heard from again.
That day, the construction work resulted in a cave-in at Murphy’s Cave. Because of the circumstances, authorities theorized the three boys were trapped inside the cave when it collapsed and weren't able to get out. Extensive search-and-rescue efforts turned up no sign of any of them, however.
In 2006, construction workers building a new elementary school on Highway 79 found a small cave about 50 feet long. Authorities checked it to see if the Hoag brothers or Craig were there, but they didn't find anything.
Because nothing was ever found, there's speculation that the children weren't lost in the cave and something else caused their disappearances. There's no evidence to support any other theories, however. A memorial marker for the boys has been placed in the vicinity of the cave.
William and Joel left behind five brothers and four sisters. Their family owned Hoag's Tavern, a popular restaurant on Main Street. Joel and Craig were both eighth-graders at Hannibal Junior High at the time of their disappearances.
The three boys' cases remain unsolved. In 2010, author Charles Stewart published a book about them, titled A Sorrow of the Heart.
Other information and links : ncy
Hannibal Police Department
September 2021 updates and sources
The Hannibal Courier-Post
The Lebanon Daily News
October 12, 2004. June 3, 2012; picture and Description, clothing, jewerly and more : added, Information on the case from local sources, may or may not be correct : updated.