Man faces charges of stalking Ryan Seacrest

Prosecutors brought felony charges Monday against an Army reservist who allegedly stalked Ryan Seacrest, including showing up at the "American Idol" host's studio and attacking one of his bodyguards.

Chidi Benjamin Uzomah Jr., 25, faces up to four years in prison if convicted of the stalking charge.

He was arrested Friday after he appeared at the E! Entertainment Television headquarters and tried to see Seacrest, whose radio show is produced at the location. A restraining-order petition filed by Seacrest's attorneys stated he was carrying a knife.

Uzomah is on probation after pleading guilty in September to assault, battery and carrying a switchblade knife in Orange County after he attempted to meet Seacrest after an event and attacked one of the radio and television host's bodyguards. The charges were all misdemeanors.