UPDATE 3:35 PM EDT:
It has been confirmed by Lee Thompson Young's publicist has confirmed the actor committed suicide at his home in Los Angeles. The publicist told TMZ that Lee "tragically took his own life" on Monday morning.
The publicist added that Thompson Young "was more than just a brilliant young actor, he was a wonderful and gentle soul who will be truly missed."
It is unclear when funeral arrangements for Lee Thompson Young will be announced.
Lee Thompson Young was apparently found dead at his home on Monday. The actor played the main character on Disney's The Famous Jett Jackson.
Young currently has a central role on the TNT crime show Rizzoli & Isles. But when he didn't show up for work on Monday morning, staffers for the show called his landlord.
But rather than simply finding the star had overslept, sources told TMZ that Lee Thompson Young's landlord discovered the actor's body.
The sources added that Young apparently had a gunshot wound that appeared self-inflicted. Lee was a rising star in Hollywood after his Disney days.
Along with playing The Famous Jett Jackson, Young spent time on shows like Scrubs and FlashForward. He also played in Friday Night Lights and Redemption: The Stan Tookie Williams Story.
But most recently, he played Barry Frost, Jane Rizzoli's partner on the TNT drama.
The 29-year-old's passing isn't the only shocking death of a rising star in Hollywood this year. Glee actor Cory Monteith died suddenly at a hotel room on July 19, 2013. Monteith passed away from a lethal combination of heroin and alcohol.
It is unclear at this time when Young passed away. Despite the reported gunshot wound, there is also no confirmation on whether or not the death was a suicide.
This is a breaking news article and will be updated as more information on Lee Thompson Young's death becomes available.