Officer Jon Romer was convicted of perjury for lying to a grand jury about beating a man. Charges against the man beaten by Romer were ultimately dropped.

More information:

https://www.nbcdfw.com/news/local/fort-worth-police-officer-guilty-of-lying-about-punching-man/2271794/

https://dfw.cbslocal.com/2019/12/11/fort-worth-officer-jon-romer-found-guilty-lying-about-beating-during-2016-arrest/

https://www.star-telegram.com/news/local/crime/article251763823.html