A 911 call near Gilbert Road and Inverness Avenue captured a man saying he had been stabbed just before midnight on Thursday, but the caller never gave an apartment number and the line went silent. When Mesa police officers arrived, they had to listen for noises from inside the building to find the right unit. Inside, they found 54-year-old Kevin Windley suffering from a stab wound, and his 55-year-old wife, Marcel Windley, came outside with what officers described as apparent blood on her hands and clothes.
Officers began emergency lifesaving measures on Kevin Windley until Mesa Fire and Medical personnel arrived and took over his care, according to 12News. Firefighters transported him to a hospital, where he later died, per FOX 10 Phoenix. Investigators say Marcel Windley told them she had stabbed her husband with a knife during an argument, and that she was angry at the time.
Police say a knife recovered inside the apartment had a red substance on its tip. Marcel Windley was arrested and booked into jail on suspicion of second-degree murder. Police have not released further details about what led up to the stabbing, and the 911 operator received no further response from the caller after the initial report.
What Comes Next in Court
Under Arizona Revised Statutes § 13-1104 and § 13-710, second-degree murder is a Class 1 felony carrying a mandatory prison term of 10 to 25 years, with a presumptive sentence of 16 years that must be served day-for-day without eligibility for early release, according to the legal resource AZ Defenders. Because the charge is a felony, Rule 4.1 of the Arizona Rules of Criminal Procedure requires Marcel Windley to appear before a judicial officer within 24 hours of her arrest, where a judge will hear the charges, determine probable cause, and set release or detention conditions, per the Nova Law Group.
A Difficult Stretch for Mesa
The Windley case adds to a run of violent incidents that have kept Mesa police busy this week. Just four days earlier, on August 2, a domestic stabbing spree in neighboring Gilbert left two victims and the suspect dead near Lindsay and Elliot roads, an incident Hoodline previously reported is being investigated by Mesa police's East Valley Critical Incident Response Team. Two days before that, on August 4, Mesa officers responded to a separate critical incident involving gunfire near South Mountain Road and East Mesquite Street, though officials said there was no ongoing public safety threat following that call.
Despite this cluster of cases, Mesa's overall violent crime numbers have been trending downward. Mesa Police Department statistics show violent crime fell by roughly 14% in 2025 to 1,846 total offenses, reversing a steady climb that ran from 2020 through 2024, according to FOX 10 Phoenix. Arizona Department of Public Safety figures also show Mesa recorded 12 homicides in 2024, a 55.5% drop from the 27 homicides logged in 2023, while the department maintained an 83.3% clearance rate on homicide cases, per the Hallam Law Group.
Domestic Violence Remains a Regional Crisis
Cases like the Windleys' fit into a broader pattern across the region. The Arizona Coalition to End Sexual and Domestic Violence reported that 61 Arizonans were killed in domestic violence-related homicides in 2024, with 56% of those deaths occurring in Maricopa County, according to figures cited by Maricopa County officials when they proclaimed Domestic Violence Awareness Month. That same year, the coalition logged 4,863 total helpline contacts by phone, chat, text, and email, including 2,595 phone calls, of which 179 callers identified as male and 2,165 identified as female.
Mesa police have not disclosed whether there was any history of domestic violence at the Windley residence, and the exact nature of the argument that preceded the stabbing remains unknown. The case will move forward through Maricopa County's court system as Marcel Windley faces a second-degree murder charge in her husband's death.
