Final answer:
To prove entrapment, the defendant must establish that the police caused them to commit a crime they were not predisposed to commit by demonstrating police misconduct, not simply prove innocence or criminal intent.
Step-by-step explanation:
The entrapment defense is difficult to prove because the defendant must establish police misconduct by demonstrating that the police induced an otherwise unwilling person to commit a crime. Entrapment occurs when law enforcement officials initiate the idea of the crime and coerce or persuade an individual to engage in criminal conduct that they otherwise would not have committed. The defendant must show that they were not predisposed to commit the crime and that the police overstepped their bounds, effectively manufacturing the criminal act.