Spoil me, is kang moo a murderer?

Kang mu is "High functioning criminal psychopath" I don't think murder word is enough to justify him as a murder he thought of killing but never commit a crime in his own hands

Except he killed those two Kibum (or whatever his name is) has beaten hard and left alive

yah tht could consider as murder he used polythene bags to suffocate them to death and feel their break away breaths now i rememebver it

i see.. hope he dies then xoxo

Think of the zodiac killer, cryptic killings, no real evidence shown, unable to find the true murderer in the field of bodies