The author doesn't seem to have been charged with anything, so her release doesn't affect the 'conviction rate' - but she was arrested.
By comparison, you might consider https://www.pewresearch.org/short-reads/2023/06/14/fewer-tha... :
> In fiscal year 2022, only 290 of 71,954 defendants in federal criminal cases – about 0.4% – went to trial and were acquitted