(law) a defense by an accused person purporting to show that he or she could not have committed the crime in question

(law) a defense by an accused person purporting to show that he or she could not have committed the crime in question

(law) a defense by an accused person purporting to show that he or she could not have committed the crime in question

(law) a defense by an accused person purporting to show that he or she could not have committed the crime in question

(law) a defense by an accused person purporting to show that he or she could not have committed the crime in question

(law) a defense by an accused person purporting to show that he or she could not have committed the crime in question

(law) a defense by an accused person purporting to show that he or she could not have committed the crime in question

(law) a defense by an accused person purporting to show that he or she could not have committed the crime in question