Trigger not playing Animation

Currently working on a game where I intend to press the fire button to trigger cause the fire animation. In my code, I am sure the trigger is being called, as it is pressed in the animation window when I press the fire button (the blue bar shows), but the associated animation will not play. I think it may have something to do with how I am exiting and entering the Fire Animation in my Animator.

Pictures of my animator below (one with the details of the arrow from Normal to Fire and one with details of the arrow from Fire to Normal). My fire animation is on the bottom bar. The Normal state below contains no animation.

Any help or direction would be greatly appreciated! Thank you.