Review the Charles Whitman case in the appropriate resources. 

 If Charles Whitman had faced prosecution, how would you, as a forensic psychology professional expert witness for either the prosecution or the defense, have assessed his personality? What are the risk/protective factors in his background that might relate to the mass shooting he committed? If you are a witness for the defense, how would you have assisted the defense? If you are working for the prosecution, how would you have assisted that side?

I'm arguing for the defense