No it's his real site afaik. I'm guessing they put in some fake data for testing purposes but are not very competent. I'd hate to think that they were just making shit up.
It seems more likely that this is just test data, based on the time being the exact same for all of the datapoints and there being a currently null column for “post url”, suggesting that these will all be sourced to a social media post which at least significantly increases the complexity of faking it, especially when there are bound to be plenty of posts claiming incidents.