The family of a missing teenager from Utah is now offering a $10,000 reward for information leading to his location.
Macin Smith, 17, was last seen 5 months ago at his home in St. George.
There have been no confirmed sightings of him since then, but people did report a teenager seen trying to hitchhike to Las Vegas around the time of his disappearance.
Red Rock Search and Rescue spent weeks searching for him in the Las Vegas area and near his home.
If you have any information about Smith, call Las Vegas police.