LAS VEGAS (AP) — A jury has been selected to decide whether O.J. Simpson and a co-defendant kidnapped and robbed two sports memorabilia dealers last year in Las Vegas.

Twelve jurors and six alternates were seated Thursday after four days of sometimes contentious questioning by defense lawyers.

Most prospective jurors have said they disagree with Simpson's 1995 acquittal in the slaying of his ex-wife, Nicole Brown Simpson, and her friend, Ronald Goldman.

Clark County District Court Judge Jackie Glass says she wants to begin opening statements Monday.

Defense attorneys clashed with the judge in the final hours of four days of jury questioning when she refused to remove a retired policeman who repeatedly said Simpson was a murderer. He said he filled his questionnaire with such statements for shock value.

"I wanted to scare you so I wouldn't have to be here," he told defense attorney Gabriel Grasso. "I was hoping they would say, 'Oh, this guy is crazy,' and they would move on."

But the man said he later decided he wanted to serve and would put his opinions about Simpson aside and give him a fair trial.

Simpson and co-defendant Clarence "C.J." Stewart have pleaded not guilty to kidnapping, armed robbery and 10 other charges.