From CNN:
Las Vegas police arrested O.J. Simpson on Sunday amid an investigation into an alleged armed robbery at a hotel in Las Vegas, Nevada, a source close to the investigation said.
The charges he faces are unclear. Simpson was arrested at his room in the Palms Casino Resort in Las Vegas, the source said.
On Saturday, Las Vegas police arrested a man and seized two guns in connection with the alleged armed robbery, the source said.
Simpson had already been questioned during the investigation into several items of sports memorabilia that were taken from collectors at a room in the Palace Station Hotel and Casino. Simpson has said the items belonged to him.
Walter Alexander was arrested Saturday night and charged with two counts of robbery with a deadly weapon, one count of conspiracy to commit robbery with a deadly weapon, two counts of assault with a deadly weapon and one count of burglary with a deadly weapon, the source said.
Alexander, a resident of Arizona, was arrested on his way to McCarran International Airport, the source said.
During searches Saturday, police recovered two guns they believe were used in the alleged robbery.
