Federal Judge Rejects Plea Deal in Navajo Elder Ella Mae Begay Disappearance Case

A federal judge in Phoenix rejected a plea agreement Wednesday that would have allowed Preston Henry Tolth, 26, to walk free after three years with no additional prison time in connection with the 2021 disappearance of Ella Mae Begay, a 62-year-old Navajo elder whose body has never been found.

The April 9 ruling blocked a deal prosecutors had negotiated after their case was severely damaged in 2024, when a judge threw out Tolth's confession. An FBI agent had continued questioning Tolth after he invoked his right to remain silent and had lied about the evidence law enforcement possessed, rendering the statement inadmissible. With the confession gone, prosecutors agreed to a plea under which Tolth would have been released on three years of time served in exchange for a guilty plea to a single count of robbery.

The judge's rejection was a rare intervention in federal plea negotiations, and it came after wrenching testimony from Begay's family. Her niece, Seraphine Warren, described her aunt as a warm and sweet person who opted for "hugs instead of handshakes," and implored the court not to accept a deal that would leave the family without answers. "Accountability is not time served," Warren told the judge tearfully. "It's about truth, and we still don't have the truth." Begay's son, Gerald Begay, was direct with the court: "I feel like the justice system has failed me."

Tolth now faces trial on federal charges of carjacking and assault. No trial date has been set, leaving the timeline for any resolution uncertain.

Begay disappeared June 15, 2021, from her home in Sweetwater, a remote community on the northern Navajo Nation. Her daughter reported her missing after Begay's gray 2005 Ford F-150, identifiable by a broken tailgate, was seen leaving the property that morning. Tolth, whose father was dating Begay's sister at the time, was identified as a person of interest within days. In the confession later ruled inadmissible, he told investigators he had stolen Begay's truck with her inside, punched her repeatedly, left her on the roadside, then sold the vehicle for money and drugs.

Begay was known in Sweetwater as a gifted weaver of pictorial rugs who raised three children in the community where she grew up.

Warren has become one of the most visible advocates for the case, walking more than 2,000 miles on foot from Arizona to Washington D.C. to draw national attention to her aunt's disappearance and the disproportionate rates at which Indigenous women are killed or go missing. She also participated in an MMIW rally in Santa Fe. The Navajo Nation spans portions of New Mexico, including McKinley County, as well as Arizona and Utah, and cases like Begay's have shaped federal and tribal debates over how seriously Missing and Murdered Indigenous Women investigations are pursued by law enforcement.

The FBI's $5,000 reward for information leading to identification, arrest, and conviction in Begay's case remains active. Anyone with information can contact the FBI at 1-800-CALL-FBI (1-800-225-5324). The case is listed on the FBI's active wanted page under Ella Mae Begay.