On February 5, 2010, Arizona Judge Steven F. Conn approved a stipulation from the previous day between Mohave County prosecutor Matt Smith and Warren Jeffs' defense attorney, Michael Piccarreta, that evidence seized from the YFZ Ranch in Texas would not be used in any manner in Warren Jeffs' two criminal trials in Arizona. Based on the agreement of the attorneys, Judge Conn issued an order adopting the stipulation. A Utah court found Jeffs guilty of two counts of rape as an accomplice in September 2007. He was sentenced to imprisonment for 10 years to life but while serving this sentence at the Utah State Prison, Jeffs' conviction was reversed by Utah's Supreme Court on July 27, 2010 because of a flaw in the jury instructions. Jeffs was extradited to Texas, to face trial on charges facing him there. The Texas jury found him guilty of sexual assault and aggravated sexual assault of children. He was sentenced to life in prison plus twenty years, to be served consecutively, and a $10,000 fine, for sexual assault of both 12 and 15-year-old girls.