Man Arrested Over $400,000 Jewellery Heist in Siem Reap, Cambodia - How Did He Do That?

I'm not sure how he managed to steal that much jewellery, but it's likely that he had some inside help or a very detailed plan. Perhaps he targeted a specific market or store that was less secure than others. It's also possible that he exploited a weakness in the market's security protocols.

If I had to make an educated guess, I'd say he probably committed the theft when the market was closed. The roll down gates and padlocks used by these places make it unlikely that goods are manually transported every night. It's possible he had a connection to the security team.