Nancy Guthrie Case Update: Pima County Sheriff’s officials say human remains found about 15 miles from Nancy Guthrie’s Tucson-area home are not connected to her disappearance, and appear to have been at the site for an extended period. Local Transit: Tucson’s Sun Link Streetcar 105 (“Comeback Car”) is set to return to service Tuesday after last year’s crash, just as University of Arizona students head back. Maricopa County Public Safety: Phoenix police are investigating allegations involving two officers—one report says they’re under criminal investigation after a traffic stop, including claims body cams weren’t activated. Water & Recreation: Canyon Lake northeast of Mesa will close Sept. 8 for about four months as Salt River Project and the Bureau of Reclamation lower the lake for dam safety inspections and maintenance. Local Governance: Gilbert is debating tougher data center rules, including limits on where they can be built and restrictions tied to water and power use. Sports (Arizona): The Diamondbacks placed Ketel Marte on the restricted list after he didn’t show for a game vs. the Red Sox, with manager Torey Lovullo citing a personal issue.