Feed from the Coffins

I am a monster
I feed upon human flesh
I am a mad man
Marrow fuels my every breath
I am a demon
I drink the blood of human kind
I am a nightmare
No bones no bodies left to find
Feed from the coffins
Dig up the graves
Feast on the flesh
The dead cannot be saved
In the dark of night
Dig through six feet of dirt
Open my prize
A mangled corpse dragged from the earth
Another body added to my feast
It's never ending my hunger will not cease
Crime after crime against humanity
But those who face me just turn and flee
They see the flesh clutched in my hands
Run for their lives from a sight they cannot stand