Radar has discovered a YouTube video of the latest suspect to be named in the murder investigation of American Amanda Knox, a Seattle woman suspected in a brutal bloodletting and sexual assault of her British roommate, Meredith Kercher. Police in Perugia, Italy, where the murder occurred, filed an international warrant with Interpol, which recently arrested their fourth suspect in Kercher's murder, Ivory Coast native Rudy Hermann.

Hermann (his name has also been reported as Rudy Hermann Guede) joins the trio of Italian Raffaele Sollecito, Knox, and Congolese bar owner Diya "Patrick" Lumumba in police custody in Italy, where under Italian law they may be held for up to a year. Investigators now allege that Guede raped Kercher, saying that his DNA was found on the murdered girl's body.

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