I think they are talking about this case, it was thrown out.
https://www.theregister.com/2022/02/15/missouri_html_hacking...
https://www.theregister.com/2022/02/15/missouri_html_hacking...
It wasn't thrown out by a judge. The governor still maintains that the reporter "hacked" and violated state law but the prosecutor's office declined to pursue the case.