You were stupid enough to go to the killer's apartment alone. When Dana and the other officers arrived, they were greeted by gunshots from the halls of the building. She slowly rushed towards the door she assumed you'd be in and knocked it open. Her gun pointed at the murdered, wounded on the floor, and then her eyes fell at you; bleeding, leaning against the closet next to the doors, barely conscious. She put her gun down and sat next to you. She lifted your head up and gave you a light slap.