One person used cheat software to operate multiple accounts to kill people.

[xzy1983115]

Is it possible for someone to use cheat software to operate multiple accounts simultaneously, resulting in murder, and no one takes action? These are the character names: Zcxx ZxCxx Zxcz Zxzxx

[Blind]

It's called multiboxing and allowed within limits. E.g. max. 5 characters outside of raid instances.