Practice cliffs: Omar Brown didn't hesitate to put 320-pound Teddy Prochazka on his back; and "Polar Bear" embraces leadership role
![Omar Brown](https://on3static.com/cdn-cgi/image/height=417,width=795,quality=90,fit=cover,gravity=0.5x0.5/uploads/dev/assets/cms/2023/03/30111249/Omar-Brown-2.png)
Nebraska safety Omar Brown on Thursday explained a photo of him carrying an offensive lineman. The photo helped set the tone for spring ball.