Suge Knight, Katt Williams plead not guilty in robbery case
![Suge Knight, Katt Williams plead not guilty in robbery case](http://bloximages.chicago2.vip.townnews.com/bismarcktribune.com/content/tncms/assets/v3/editorial/3/9f/39fb418a-59d0-5117-a026-8f2247950667/562ff4a0729af.image.jpg?resize=300%2C209)
LOS ANGELES (AP) — Former rap mogul Marion "Suge" Knight and comedian Katt Williams pleaded not guilty Tuesday to robbery charges filed against them after a celebrity photographer accused them…