I Didn't Know He Had One

TMZ -- Chidi Uzomah was arrested at 9:40 AM PT today, after showing up at the E! offices and asking to see Ryan Seacrest.

Uzomah had a knife on him when he showed up.

Uzomah was convicted last month of battery and two other misdemeanors after assaulting one of Seacrest's security guards outside an O.C. hospital. The judge placed him on 3 years probation and ordered him to stay away from Ryan.

Read more: http://www.tmz.com/2009/10/30/seacrest-e-chidi-uzomah-e-stalker-ar