Question 4 (1 point) A security guard for a major retail store believed that he saw Katri steal a diamond necklace valued at over $10,000 from the jewelry department. Subsequently, the police charged Katri with theft. Katri denies the charge. Which of the following best describes the burden of proof at Katri's trial? Katri must prove that she did not steal the diamond necklace The Crown must prove beyond a reasonable doubt that Katri stole the necklace The Crown must prove on the balance of probabilities that Katri stole the necklace The security guard must prove that he was not mistaken in his belief