The perpetrator (E303) is a male in his 60s and 178cm in height. The perpetrator was a senior lieutenant at Yonpungdong MPS Precinct and arrested E228 in 2011 after being informed that the victim was a shaman.

The perpetrator (E3) is a male aged in his 20s in 2004. He had a slim build and was 160cm tall. He wore 1 epaulet on one shoulder and 1 epaulet on the collar. Neither epaulet had a star. The perpetrator kicked E312 in the stomach and struck E312's body. He verbally abused E312 by calling her “Bitch” and used other sexually degrading verbal abuse. The perpetrator was witnessed by E312 physically and verbally assaulting other victims. Certain information is withheld for the victim’s safety.

The perpetrator (E273) is a named female aged in her 50s in 2001. The perpetrator was a Secretary at North Hamgyong Railroad Construction General Bureau.