Its you, but not you

"You are under arrest for suspect of serial murder case in x college, Miami. "She said and handcuff him. Then their eyes meet. She saw the looks of distrust, betrayal as if he is wrongly accused. At that moment, her indifferent expression change, a drop of tear flowed down from her left eye.With a sad smile,she lift her hand, hold his face and said with a heavy voice"I'll cure you".