May 1 — Three-month mark: This was the most important update of the week. The Pima County Sheriff’s Department said the case remains active and ongoing, that it is working with the FBI, and that DNA and video analysis are underway with support from laboratories across the country. Officials again asked for credible, actionable information, saying even small details may matter. Fox News also reported that local authorities described the search as “active and ongoing,” while noting that crime-scene samples had been sent for further FBI analysis and that advanced testing could take weeks or months.