Greg Ford, a California National Guardsman, makes some new Iraqi prisoner abuse allegations:

A California National Guardsman says three fellow soldiers brazenly abused detainees during interrogation sessions in an Iraqi police station, threatening them with guns, sticking lit cigarettes in their ears and choking them until they collapsed. Sgt. Greg Ford said he repeatedly had to revive prisoners who had passed out, and once saw a soldier stand on the back of a handcuffed detainee's neck and pull his arms until they popped out of their sockets.

"I had to intervene because they couldn't keep their hands off of them," said Ford, part of a four-member team from the 223rd Military Intelligence Battalion that questioned detainees last year in Samarra, north of Baghdad. He said the abuse took place from April to June.

Ford's commanding officers deny the allegations, but an investigation is underway.