Based on the context and the answer, generate a question. 

Context: She shoots the knife out of his hand and both Leon and Krauser look to her . Krauser , obviously annoyed and not surprised to see her , comments that it 's " the bitch in the red dress " . She calmly informs him that he 's outnumbered . He grunts and exits .

Answer:

A gun



What was most probably used to shoot the knife out of the guy 's hand ?