I've not commented on the hatians eating pets threads because we need to be VERY slow to confirm. A couple of the most viral videos that came out about the topic were soon found to be in other cities, taken earlier in the year, or not actually Haitians, so the credibility of the story was lacking.
There are, however a number of videos floating around social media of people telling their stories, the city manager one is on there where he's talking to (presumably) the city council, and he's telling of the reports he received from residents and one particular council member is trying hard to shut him down.
The story can't be dismissed as untrue yet, but there's certainly been a LOT of attempts at misinformation. The Trump quote dance videos are among my favorites...