The Associated Press
O.J. Simpson is under arrest in Las Vegas, on charges related to the armed robbery of sports memorabilia.
Simpson was in las vegas saturday to attend a wedding.
According to O.J., he and other people with him went to the palace station hotel-casino on Thursday to retrieve items he claims belong to him.
Simpson told police no weapons were involved.
But Sunday, after questioning Simpson, he was arrested at his hotel.
Police also say up to six more arrests are expected.