By Ethan Faverino |
Arizona Senate President Warren Petersen has filed a new legal brief in the case of Doe v. Sheridan, urging the Ninth Circuit Court of Appeals to uphold Arizona’s sex offender registration and monitoring laws, which are designed to protect children and families across the state.
The filing comes after a significant victory at the trial court level, where a federal judge rejected constitutional challenges and upheld Arizona’s lifetime registration and reporting requirements for convicted sex offenders.
The plaintiff, a convicted sex offender who pleaded guilty to crimes involving a minor and accepted lifetime probation and registration as part of the plea agreement, is now appealing the decision in an effort to weaken the state’s ability to track and monitor potential threats.
At issue is Arizona’s requirement that convicted sex offenders provide law enforcement with updated information, including online identifiers used on social media and other internet platforms. These provisions enable authorities to investigate crimes more effectively, deter repeat offenses, and safeguard communities from future harm.
“We already prevailed in federal court because Arizona’s law is constitutional and serves a clear public safety purpose,” stated Petersen. “These requirements give law enforcement the ability to track convicted offenders, investigate crimes, and prevent future harm. Weakening those safeguards does not make anyone safer; it only makes it easier for offenders to operate without oversight.”
When Attorney General Kris Mayes declined to defend the law in court, the Arizona Legislature intervened to protect these critical public safety measures. The trial court ultimately ruled in favor of the state, affirming that the registration requirements are constitutional and serve a vital public safety purpose.
“It is deeply concerning that Arizona’s Attorney General has chosen not to defend this law,” added Petersen. “When the state refuses to stand behind its own laws, especially those designed to protect children, the Legislature has a duty to act. We will continue defending these protections to ensure Arizona families are not left exposed.”
The Ninth Circuit will now review the case and decide whether to affirm the lower court’s ruling, preserving Arizona’s sex offender monitoring laws.
Ethan Faverino is a reporter for AZ Free News. You can send him news tips using this link.







