Capitol officer Brian Sicknick died of natural causes Posted on April 20, 2021April 20, 2021 by Meme News Capitol officer Brian Sicknick died of natural causes. GET THE FULL STORY Photo credit: The National GuardStaff Sgt. Devlin Drew/New Jersey National Guard – 59th Presidential Inauguration support, Public Domain, link. Share this:Click to share on Facebook (Opens in new window)Like this:Like Loading...