①Some valuable jewellery was stolen in the jewellery shop.
②A witness saw someone run from the shop into Bruce's building.
③Bruce found a gold necklace outside his door
④A policeman came to Bruce's home and saw the necklace in his hand.
⑤Bruce was charged with theft.
⑥How could Bruce prove that he was not guilty?
后续：
•Bruce remembered that his neighbor had a security camera pointing at the corridor. He asked the neighbor for the recording.
•The recording showed that a stranger left the necklace outside Bruce's door and then ran away quickly.
•Bruce took the recording to the police station.
•After checking the recording, the police realized Bruce was innocent and started looking for the real thief based on the video.
