A Phoenix murder case that began at a highway fueling station more than six years ago has ended with a death sentence. Maricopa County Attorney Rachel Mitchell announced on Tuesday, November 10, that Humphry Dixon Dogbe has been sentenced to death for the 2020 rape and murder of Lori Lynn Blankenship, whose body was found near Interstate 10 and 27th Avenue in Phoenix on May 8, 2020. A jury had already found Dogbe guilty in September 2026 of first-degree murder, kidnapping, sexual assault and sexual abuse, and he had received a 48-year prison sentence in October on the non-murder counts; the death sentence announced this week is the sentence for the murder itself.

Source: Arizona's Family / KPHO (Gray Media), reporting the Maricopa County Attorney's announcement

This report describes the killing only in the terms the court record and the prosecutors' announcement use. Blankenship was an adult woman whose death was recorded on the station's own cameras — the evidence that identified her killer within the investigation's first phase and that a jury later watched at trial.

The night of May 8, 2020

Phoenix police officers were dispatched at about 4:30 a.m. on May 8, 2020, to a commercial fueling station in the area of 27th Avenue and Interstate 10, in the south-western part of Phoenix near the I-10 corridor, according to the Maricopa County Attorney's Office account of the case. At the scene, officers found Lori Lynn Blankenship dead, with signs of trauma.

Source: Maricopa County Attorney's Office via N'Cuffs

The station's CCTV footage captured Dogbe attacking Blankenship at the station before leaving, prosecutors said. Dogbe, who was already a convicted sex offender, was identified in a photo lineup. According to the county attorney's office, he told detectives that he had raped and choked Blankenship after she refused his solicitation for sex — his own account, as reported by prosecutors, and a statement the jury heard as part of the case against him.

Six years from arrest to verdict

Capital cases in Arizona move slowly, and this one was no exception: more than six years passed between the killing in May 2020 and the jury's verdicts in September 2026. In September, the jury convicted Dogbe on one felony count of first-degree murder, one felony count of kidnapping, four felony counts of sexual assault and one felony count of sexual abuse. In October, the court sentenced him on the kidnapping, sexual assault and sexual abuse counts to 48 years in prison, with those sentences to be served concurrently — at the same time, rather than one after another.

What remained was the separate sentencing phase for the first-degree murder count. Under Arizona law, a first-degree murder conviction makes a defendant eligible for the death penalty only if the prosecution proves at least one statutory aggravating circumstance, and the sentencing phase weighs those aggravators against any mitigating evidence. The process that concluded with County Attorney Mitchell's announcement on November 10 was that phase: the outcome was a sentence of death for the murder of Lori Lynn Blankenship.

Background: Arizona and the death penalty

Arizona is one of the U.S. states that retains capital punishment, and Maricopa County — home to Phoenix and more than half of Arizona's population — has historically produced a large share of the state's death sentences. A death sentence in Arizona is not the end of a case: it triggers an automatic direct appeal to the Arizona Supreme Court, followed by the possibility of state post-conviction review and federal habeas proceedings, a process that in past Arizona cases has run for years or decades. No execution date is set at sentencing, and none has been announced in this case.

For readers outside Arizona, the structure of the verdict is worth noting: the 48-year concurrent sentence imposed in October stands on the kidnapping and sexual offences, while the death sentence attaches only to the first-degree murder count. Dogbe's status as a previously convicted sex offender was part of the public record of the case from the investigation onward and was reported by the county attorney's office in its sentencing announcement.

What happens next

Dogbe will be transferred to the custody of the Arizona Department of Corrections, Rehabilitation and Reentry to await the appellate process on death row. His automatic appeal to the Arizona Supreme Court comes first; the court reviews both the conviction and the death sentence in capital cases. The county attorney's office has not announced any further proceedings beyond the sentencing, and the defence response to the sentence — including the grounds any appeal will raise — has not yet been reported. Awaaz Punjab will follow the appeal filings as they are made.