A three-day-long search has ended in tragedy. 

On Tuesday, just before the noon hour, a 15-year-old from Regina was found dead on an island in Madge Lake, located in Duck Mountain Provincial Park.

The quest to find Jaxon MacDonald began Sunday. The family of the missing teenager later offered up a $100,000 reward for any information that led to his return home.

The Saskatchewan RCMP will not be releasing any more information at this time due to the ongoing investigation. 

"Our thoughts are with his family during this difficult time. The Saskatchewan RCMP would like to thank the public for sharing the information on our social media pages, reporting tips and also to cottage owners in their area for their assistance. Thank you to news agencies for their continued coverage."