Employee was pulling air hose out from under Pit in
Mud Room while housekeeping. While pulling it out
he noticed that the air hose had kinked up. While
trying to unkink the hose he steps outside the
doorway and started rolling the air hose up. When
the fitting part of the air hose crossed the doorway, it
caught on the lip of the doorway causing the fitting to
pop up in the air and hit the employee in the mouth