University of Arizona professor • 2022 shooting

Thomas Meixner

Thomas Meixner was killed at the University of Arizona on October 5, 2022. His case progressed from a campus shooting investigation to a first-degree murder conviction and a life sentence in 2024.

Case accountTimelineStatus & scopeSources

The campus shooting

Meixner was a professor in the university’s Hydrology and Atmospheric Sciences department. Arizona Public Media places the killing at the Harshbarger building and identifies the gunman as former graduate student Murad Dervish. [1]

Trial and sentencing

AZPM reported that a jury convicted Dervish of six felonies in May 2024. On June 24, he received life imprisonment, with another 14 years for other offenses. Family members addressed the court at sentencing. [1]

Case timeline

  1. October 5, 2022Meixner was fatally shot on campus. [1]
  2. May 2024A jury returned a first-degree murder verdict. [1]
  3. June 24, 2024The court imposed a life sentence and additional prison time. [1]

What this record establishes

This page documents the June 2024 sentencing report. It does not establish the outcome of any subsequent appeal. The linked reporting also discusses institutional safety concerns and the family’s response.

Sources and further reading

  1. Arizona Public Media — Supporting case report
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