Definitely Sounds Like Mercanaries.

https://us.cnn.com/2021/07/07/americas/haiti-explainer-jovenel-moise-assassination-cmd-intl/index.html

I've no idea who hired them.

But I think I can take a guess where they got their inspiration from.

https://en.wikipedia.org/wiki/Operation_Gideon_(2020)

I'm not sure if it counts as a good thing.

But I'm finding it hard to imagine a way for Haiti to become less stable.