Man Arrested for Alleged Murder of Stepfather in Gilbert

Police officers examining a crime scene in Gilbert Arizona

Gilbert, Arizona, November 25, 2025

In Gilbert, Arizona, a 56-year-old man named Gary Crawford has been arrested for allegedly killing his 91-year-old stepfather and critically injuring his mother. The incident unfolded when family members raised a welfare concern after the victims missed dinner plans. Despite being discovered with critical injuries, the mother remains hospitalized. Authorities tracked Crawford’s stolen vehicle, leading to his apprehension. He faces multiple charges, including first-degree murder, and is being held on a $2 million bond.

Gilbert, Arizona: Man Arrested for Allegedly Killing Stepfather and Injuring Mother

A 56-year-old man has been arrested in Gilbert, Arizona, on charges including first-degree murder and attempted first-degree murder after allegedly killing his 91-year-old stepfather and critically injuring his 81-year-old mother. The incident occurred on November 22, 2025, at their residence near McQueen and Elliot roads. The suspect, Gary Crawford, is currently being held on a $2 million bond.

Details of the Incident

On the evening of November 22, a concerned family member called 911 after her father, Oscar Casdorph, and her mother, the 81-year-old woman, missed dinner plans and did not respond to calls or the doorbell. Upon arrival, Gilbert police officers conducted a welfare check at the residence and discovered Mr. Casdorph deceased with signs of trauma, and his wife critically wounded. She was transported to the hospital in critical condition.

Investigation and Arrest

During the investigation, authorities learned that Gary Crawford, the son of the 81-year-old woman and stepson to Mr. Casdorph, had recently moved into the home. Crawford, along with a vehicle belonging to the couple, was missing. Additionally, suspicious activity was noted on Mr. Casdorph’s bank account, including $500 withdrawals at a Chase Bank branch in Glendale on Friday and Saturday.

Detectives utilized license plate reader technology to track the stolen vehicle to Glendale. On the morning of November 23, they located the minivan with Crawford behind the wheel. He was stopped and taken into custody. During an interview, Crawford allegedly admitted to killing his stepfather and attempting to kill his mother, stating he “snapped” and became so angry that he “blacked out.”

Charges and Legal Proceedings

Gary Crawford has been charged with first-degree murder, attempted first-degree murder, fraudulent schemes, theft of means of transportation, and tampering with physical evidence. He is being held on a $2 million bond. The 81-year-old woman remains hospitalized in critical condition. Investigators have stated that this was an isolated incident and there are no outstanding suspects.

Background Context

Gilbert, Arizona, has experienced several high-profile criminal cases in recent years. In 2012, J.T. Ready, a former Marine and leader of a border militia group, fatally shot his girlfriend, her daughter, her granddaughter, and himself in a domestic violence incident. In 2009, Marissa DeVault was convicted of murdering her husband, Dale Harrell, with a hammer in a case that drew national attention.

Frequently Asked Questions

What charges has Gary Crawford been arrested on?
Gary Crawford has been arrested on charges including first-degree murder, attempted first-degree murder, fraudulent schemes, theft of means of transportation, and tampering with physical evidence. He is being held on a $2 million bond.
What is the current condition of the 81-year-old woman?
The 81-year-old woman remains hospitalized in critical condition.
What was the cause of the incident?
Gary Crawford allegedly admitted to killing his stepfather and attempting to kill his mother, stating he “snapped” and became so angry that he “blacked out.” Investigators believe this was an isolated incident and there are no outstanding suspects.
Has Gary Crawford been located?
Yes, Gary Crawford was located in Glendale, Arizona, on the morning of November 23, 2025, and taken into custody.
What is the background of Gilbert, Arizona, regarding criminal cases?
Gilbert, Arizona, has experienced several high-profile criminal cases in recent years, including the 2012 J.T. Ready incident and the 2009 Marissa DeVault case.

Key Feature Details
Incident Date November 22, 2025
Location Gilbert, Arizona
Victims 91-year-old Oscar Casdorph (deceased), 81-year-old woman (critically injured)
Suspect Gary Crawford, 56
Charges First-degree murder, attempted first-degree murder, fraudulent schemes, theft of means of transportation, tampering with physical evidence
Bond $2 million
Victim’s Condition 81-year-old woman remains hospitalized in critical condition
Investigation Details Suspect admitted to crimes, vehicle tracked to Glendale, no outstanding suspects
Background Gilbert has experienced high-profile criminal cases, including the 2012 J.T. Ready incident and the 2009 Marissa DeVault case

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STAFF HERE PHOENIX WRITER
Author: STAFF HERE PHOENIX WRITER

The PHOENIX STAFF WRITER represents the experienced team at HEREPhoenix.com, your go-to source for actionable local news and information in Phoenix, Maricopa County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Waste Management Phoenix Open, Cactus League Spring Training, and Arizona State Fair. Our coverage extends to key organizations like the Greater Phoenix Chamber of Commerce and Visit Phoenix, plus leading businesses in technology and healthcare that power the local economy such as Intel and Banner Health. As part of the broader HERE network, including HERETucson.com, we provide comprehensive, credible insights into Arizona's dynamic landscape.

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