A dream came true

By myself in the street
my heart, skipped one beat
turned around with a scared face
where am i? what's this place?

a stalker behind me
walking toward me laughing maniacally
getting something from his pocket
a long skinny gun, that shoots like a rocket

in my face it's direction
a blink of my eye, it went through like an injection
bullet dropped on the floor, as well as me
bleeding everywhere, gushing out intensely

a dream you had was this
you were sad when it happened, but now for you this nightmare a bliss
serial killer, who was it?
do you have something to admit?