Johnny E. Willing, a 64-year-old man from the Renton, Washington area, died on March 27, 2026, after violence erupted inside a home at the May Valley Mobile Home Park near the 16400 block of Southeast Renton-Issaquah Road. What began as a confrontation over a dog turned into a deadly exchange of gunfire, and Willing, who was not described as one of the people involved in the dispute, was caught in the middle.
Deputies with the King County Sheriff’s Office were called to the Renton-area
shooting at about 2:40 p.m. that Friday afternoon. When they arrived, they found one person dead at the scene. Early reports described an active and developing investigation, with the sheriff’s Major Crimes Unit taking over while authorities waited for the King County Medical Examiner’s Office to formally identify the victim and determine the cause and manner of death.
Court documents later identified the victim as Johnny E. Willing. According to prosecutors, 28-year-old Fernando Gastelum Jr. went into the home armed with a handgun to confront another man. The dispute reportedly centered on a dog that had been given away while Gastelum was in jail. Several people were inside the residence at the time, and witnesses told investigators that Gastelum entered without permission, displayed the gun, and began yelling at the other man.
The confrontation quickly became more threatening. Prosecutors alleged that Gastelum demanded the other man get on his knees and hand over car keys, conduct authorities characterized as part of an attempted robbery and burglary. During the confrontation, gunfire broke out between Gastelum and the other man. Willing was seated near the front door when a bullet struck him in the head. He died there at the scene before help could save him.
The autopsy determined that Willing died from a gunshot wound to the head, and his death was ruled a homicide. Investigators later said the fatal bullet appeared to have been fired by the other man during what authorities described as self-defense. Even so, prosecutors argued that Gastelum was legally responsible for Willing’s death because the shooting happened during the alleged attempted robbery and burglary that Gastelum initiated.
Both people who fired weapons reportedly fled the scene in separate vehicles before deputies arrived. The case then shifted from an early death investigation into a murder prosecution after detectives and prosecutors reconstructed the confrontation through witness statements, physical evidence, and court filings.
Gastelum was arrested on April 16, 2026. He was charged with first-degree murder in connection with Willing’s death, and prosecutors requested that his bail be set at $1.5 million. The charge was based not on the claim that Gastelum personally fired the fatal round, but on the allegation that his armed confrontation set the deadly chain of events in motion. As reported after his arrest, the central prosecution theory was that Willing died as an innocent bystander during a gunfight sparked by Gastelum’s unlawful entry and attempted robbery.
