Obviously they are calling the cops you meanie!
Althia thought, because she couldn't talk since Sara decided to stop her heroic moment, but the thing was, she couldn't really stop the young teen, since if her mother knew about what happened that day in the coffee store, not only would she be grounded for skipping school, but also because her parents hated meta-humans.
In this moment she had to come up with something quick or this was the end of her normal life, and it clicked, her powers weren't only for healing, but they could also be used for hurting, she had the power of equivalent exchange, that's why Sarah's hand was now in a pretty bad shape, she couldn't ignore it more and now she would stop being the victim, she was taking control of her own destiny.
Without thinking Althia bit Sarah's hand, and she let her go, now face to face to the meanie she grabbed her attacker's wrist, the one where he had the pistol and pointed to her own face. "If you shoot me, you die."
She was sweating, scared, but determined to escape this with her new friend, so she now shouted. "If you shoot me you die! I don't care what your powers are, because believe me, mine are a lot better."