Revenge killing spree

How many can I take out?
Bullets spray into my enemies
Slashing and hacking to pieces
Their bullet-riddled corpses

Insane for blood
All for revenge
Spill all their blood
All for revenge

Make a masterplan
Enough time to execute them all
One by one
Technical precision
Armed with guns and knives
and ammunition
Vested and suited
Well prepared for this last stand
I'm executioner
Victims of my judgement with a complete lack of mercy

I feel only hatred
Insane for blood
Men in black will stop my spree eventually
All for revenge
Revenge
Revenge