It’s been posted here several times in last few days.
Do you know what the general consensus has been about its validity? The BLM guy admitted to being hacked but the language in those Twitter messages sound just a little off/suspicious to me. Not the content, but the sentence structure and word phrasing.
I really wouldn't be surprised if it was a purposeful "leak," with the purpose of agitation. Then when people get good and paranoid about the "martial law," it could be used against whoever started screaming "conspiracy." You know, when events such as Dallas shootings start happening.