It doesn’t provide any details other than saying he hit his head. Honestly the article is kind of one sided, quoting the city’s attorney but not the plantiff.

This was from 2017. Here’s the latest I could find: https://www.herald-dispatch.com/news/huntington-settles-lawsuit-over-officers-leg-sweep-takedown/article_7bec81c8-6a53-541f-a466-93d200bf9f1d.html

…the city of Huntington settled the case in December for $17,500. The civil charges against [Officer Dakota] Dishman were dismissed prior to the settlement and he was cleared of any criminal wrongdoing after an investigation by the FBI.