Karr faces child pornography charges in California

John Mark Karr, who was briefly a suspect in the JonBenet Ramsey killing, has arrived in California to face child pornography charges, US authorities said.

Karr, 41, arrived at Oakland International Airport yesterday with considerably less fanfare than when he was greeted by a crowd of reporters in Los Angeles last month after he was wined and dined on a flight from Thailand, where he was arrested.