[tycho102]

The incident happened near Austin, Texas, as crowd of between 2,000-3,000 people gathered for the annual Juneteenth festival, which commemorates the freeing of American slaves.

There's more to the story than the media is reporting.
Sounds like the driver was Mexican, which is going to cause racial tension with black gangs, regardless if the Mexican was in a gang or not (the guy was 40, so I'm going to guess not).