Caitlin and Mick arrive and Caitlin quickly makes her way over to Sara, sure that Mick would find her what she needed for the patient. However, her breath catches in her throat when she sees who it is.

Do no harm.

She presses her lips into a thin line and moves to the patient's side, opposite of Sara and taking in a visual assessment of what was happening.

"I told Mick that I would need a gurney, a medical kit, and some way to get him back to STAR Labs." She takes a deep breath. "One of you, tell me what happened."