public reaction to the chase and suicide note as proof the trial had been compromised by Simpson's celebrity status. Most of the public, including Simpson's friend Al Michaels, interpreted his actions as an admission of guilt yet thousands of people encouraged him to flee prosecution and were sympathetic to his feelings of guilt. Preliminary hearing On June 20, Simpson was arraigned and pleaded not guilty to both murders and was held without bail. The following day, a grand jury was called to determine whether to indict him for the two murders but was dismissed on June 23, as a result of excessive media coverage that could have influenced its neutrality. Instead, authorities held a probable cause hearing to determine whether to bring Simpson to trial. California Superior Court Judge Kathleen Kennedy-Powell ruled on July 7that there was sufficient evidence to bring Simpson to trial for the murders. At his second arraignment on July 22, when asked how he pleaded to the murders, Simpson firmly stated: "Absolutely, one hundred percent, not guilty." Jill Shively testified to the grand jury that soon after the time of the murders she saw a white Ford Bronco speeding away from Bundy Drive in such a hurry that it almost collided with a Nissan at the intersection of Bundy and San Vicente Boulevard, and that she recognized Simpson's voice. She talked to the television show Hard Copy for $5,000, after which prosecutors declined to use her testimony at trial. Jose Camacho of Ross Cutlery provided store receipts showing Simpson had purchased a 12-inch (305 mm) stiletto knife six weeks before the murders. The knife was recovered and determined to be similar to the one the coroner said caused the stab wounds. The prosecution did not present this evidence at trial after Camacho sold his story to the National Enquirer for $12,500. Tests on the knife determined that an oil used on new cutlery was still present on the knife, indicating it had never been used. Former NFL player and pastor Rosey Grier visited Simpson on November 13 at the Los Angeles County Jail in the days following the murders. A jailhouse guard, Jeff Stuart, testified to Judge Ito that at one point Simpson yelled to Grier that he "didn't mean to do it", after which Grier had urged Simpson to come clean. Ito ruled that the evidence was inadmissible as being protected because of clergy-penitent privilege.