This doesn't serve justice, in any way.

Why were the children trying to walk between crosswalks? I'd bet because the only crosswalks anywhere in the area are at stoplights and way too far apart. A painted cross wall at minimum, or a HAWK light that stops vehicle traffic should have been there. But those are too expensive until multiple people are killed by traffic, it takes a lot of blood to get human-cebtric infrastructure installed in this country.

The crosswalk directly leading to the middle school near me was known by the school and the neighborhood to be dangerous due to traffic speed, and the community had been fighting for a HAWK light to be installed by the county for nearly a decade. They even widened and replaced the road during that time and still refused to install it (although they did install the underground conduit necessary when doing the roadwork). It took 4 children total being killed by vehicles outside of school hours before they finally agreed to install a HAWK light there.

Charging the parents doesn't do any public good. I doubt they're going to find a full jury that could convict unless there's some underlying information about the parents trying to kill the kids or some shit like that. I can't imagine a jury of 12 would unanimously convict.l based on the info provided.