A two-page letter was reportedly found at the scene, as reported by the Korean media outlet Soompi, but further details regarding its content have not been shared. The cause of death remains unknown at this time.

Song Jae-Rim began his acting journey in 2009 with the film *Actresses* and gained significant popularity for portraying Kim Jae-woon’s steadfast bodyguard in *The Moon Embracing the Sun* alongside Kim Soo-Hyun. Over the years, he expanded his career with various roles in both dramas and films, including his most recent work, *Queen Woo*, released earlier this year. He also had two anticipated projects in the pipeline: *I’ll Become Rich* and *Death Business*.