Kdrama actress Nam Bo-ra and her family are mourning over the death of the actress' younger brother.

While other sources claim the the cause of death is yet to be determined, All Kpop hints that it was suicide. 

Bo-ra's agency, Will Entertainment, acknowledged the incident but refused to give more details, saying, "It's true she experienced an unfortunate event, but it is difficult for us to reveal details. Her younger siblings don't know this happened yet." 

The agency promised to release a statement soon. The company is also asking the public not to be "too interested" in the sad event, reports Soompi.

The family, including the "Moon Embraces The Sun" actress, had been at a wake before the funeral procession on Dec. 27, reports One Hallyu.

Bo-ra is the second eldest in the family of 15 which was featured in a TV show even before the actress debuted.