A slight, friendly like smile was offered, after Derek revealed his name to her. "Shauna Clooney." She offered to him in return. as her hands flowed slowly and easily away from his wound. She had caught the look he gave her, Shauna hoping he wouldn't immediate make mention of, or question then what she had done for him.
Shauna would have moved then to offer her help to Stile to help support and move Derek down the hall, but Shauna didn't feel she'd be of much assistance with that task.
As Stiles and Trace started to help move Derek down the hallway, and toward the aforementioned chemistry classroom, Shauna followed behind the trio, a couple short paces behind them. That unmistakable howl, a terrifying sound to her, sparked a fear within the redhead. They were trapped there with something roaming the hallways that possibly was a predominant threat to them all.