Greedy people always find opportunities, it's possible that there's some insiders or those criminals are monitoring the casino and waiting for another victim. we can't remove the fact that it's an ongoing activities around any casino house, that's why playing online is far safer in terms of physical and mentally abused, though being scammed is also possible but the actual experience of like being robbed is lesser.
There a big people behind this one for sure, and maybe they are doing this for a long time. The sad thing is that, our government seems like they don’t care at all since there is no strong regulations when it comes to claiming your rewards in casinks.
The workers there will not interfere directly with this shady activity, they may call their gang members to rob some winners from time to time to avoid suspicions. Or simply it may be as simple as some random thieves searching for a winner to rob him. It isn't difficult to find a winner, it is the guy quitting that place without broking anything or without being angry
A gang member waiting for a big fish, so we as a gambler should take extra careful whether you win big or not you are still not safe since many incidents like this before and yet they are still free. There are just two situation when you go outside the casinos either you win or you lose, maybe they just got lucky to cat the big fish incidentally or there’s really a script for this one.