Man Sentenced to 25 Years for Fatal Phoenix Stabbing

Damian Mitchell found guilty of second-degree murder in 2024 attack

Published on Feb. 11, 2026

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A 48-year-old man was sentenced to 25 years in prison for a fatal stabbing in central Phoenix over a year ago. Damian Mitchell was found guilty of second-degree murder for following and stabbing 29-year-old Reminisce Biddle after the two exchanged words near Seventh Avenue and Osborn Road on December 29, 2024. Surveillance video showed Mitchell buying a knife at a nearby grocery store before the attack.

Why it matters

This case highlights the ongoing issue of violent crime in Phoenix, which has seen an increase in homicides and other violent offenses in recent years. The sentencing also underscores the importance of holding perpetrators accountable for their actions and providing justice for victims and their families.

The details

According to the Maricopa County Attorney's Office, Mitchell followed Biddle and stabbed him after the two men exchanged words. Biddle rode his bike to a nearby grocery store for help but collapsed after walking inside. Prosecutors said surveillance video showed Mitchell buying a knife at the same store before the fatal stabbing.

  • The incident occurred on December 29, 2024.
  • Mitchell was found guilty by a Maricopa County Superior Court jury on December 16, 2025.
  • Mitchell was sentenced on January 30, 2026.

The players

Damian Mitchell

A 48-year-old man who was found guilty of second-degree murder and sentenced to 25 years in prison for the fatal stabbing of Reminisce Biddle.

Reminisce Biddle

A 29-year-old man who was fatally stabbed by Damian Mitchell after the two exchanged words in central Phoenix.

Rachel Mitchell

The Maricopa County Attorney who stated that Mitchell "chose to turn a brief encounter into a moment of violence, taking Reminisce's life and leaving his family and loved ones with irreparable loss."

Bernita Clark

The prosecutor who secured the conviction of Damian Mitchell for second-degree murder.

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What they’re saying

“This defendant chose to turn a brief encounter into a moment of violence, taking Reminisce's life and leaving his family and loved ones with irreparable loss.”

— Rachel Mitchell, Maricopa County Attorney (KTAR News)

What’s next

The judge's decision on whether to allow Mitchell out on bail is expected on Tuesday.

The takeaway

This case highlights the ongoing issue of violent crime in Phoenix and the importance of holding perpetrators accountable for their actions in order to provide justice for victims and their families.