The male nurse approached room 309, turned around to observe his surroundings, and exchanged a brief gaze with Luke...
Luke immediately drew his pistol, "Los Angeles Police, don't move!"
"Bang bang..."
Almost simultaneously, the male nurse pivoted and fired.
Both sides fired at almost the same moment.
Luke felt a bullet graze past his left chest. He didn't know if he was hit, nor could he feel any pain.
He continuously pulled the trigger with his right hand until the gunman fell, blood splattered, and the gun also dropped to the ground.
The gunfire happened in an instant; as soon as Luke drew his pistol, the male nurse was already injured and down, the fight was over. "Damn it, what happened? Who is he?"
The male nurse had been wearing a mask all along; Luke couldn't see his face, so naturally, he was unable to recognize him as the gunman from the sketch.