How do i get rid of the double messages for Murderers?

Everytime i kill a Murdered, it applies it in Death Notes/Chat 2 times instead of once.

This is the only one stating it twice. I checked config and found no dupes or anything.

I also just noticed i don't get the Double Messages when i spawn a Murderer in console, and kill him.

I'm assuming for some reason i get the double messages from the plugin 'NightZombies

I"m not seeing anything in any of the configs that could cause this. I don't want to fully disable Murderers on my deathnotes. Any way to get rid of the double messaging?