Same with the Thousand Oaks shooting in November 2018. Notable that the gunman was found dead and the Sheriff that was killed ended up dying from a single gunshot to the heart by another officer.
https://www.msn.com/en-us/news/us/gunman-kills-12-in-horrific-mass-shooting-at-thousand-oaks-bar-packed-with-college-students/ar-BBPtbEz