Actor Lee Sun Gyun, already under suspicion for drug use, has now officially been classified as a suspect. Additionally, an internal inquiry into possible drug use by another unidentified celebrity is being undertaken by local law enforcement. These developments imply that the drug scandal may likely expand its reach, affecting more figures within the entertainment sphere.

On October 25 KST, reports indicate that the Incheon Police Agency is moving forward with an internal investigation over claims that drugs have been used by several well-known celebrities, including Lee Sun Gyun. While the identities of these individuals have not been disclosed, it has been suggested that they are significantly popular figures within the industry, covering various sectors such as acting, singing, and broadcasting.

An official from the police department recently confirmed, "We are indeed investigating potential drug use by other notable figures in the entertainment industry, apart from Lee Sun Gyun." However, they refrained from divulging any additional information due to the ongoing nature of the investigation.