The Heather Kelso case is the 2015 Kitsap County double murder in which Geraldo Castro “Jerry” DeJesus, Kelso’s ex-boyfriend, shot and killed the 29-year-old Puget Sound Naval Shipyard worker and two-year-old Kaden Lum at a Bremerton mobile home park, using a handgun he was legally required to have surrendered under a domestic violence protection order. DeJesus was convicted in 2016 of two counts of premeditated first-degree murder and two counts of attempted first-degree murder, and he is serving two life terms without the possibility of release plus 680 months. The case became a widely cited example of what happens when firearm surrender orders are not enforced.
Who Heather Kelso Was
Kelso was 29, a 2004 graduate of Olympic High School in Bremerton, and worked in Shop 71 at the Puget Sound Naval Shipyard doing sandblasting and painting. Her father had also worked at the shipyard. Both of her parents had died within six months of each other about two years before she was killed. She and DeJesus had been in a relationship, had lived together at the Kariotis Mobile Home Park, and shared an infant daughter, Ava Lee, who was four months old at the time of the shooting.1The Seattle Times. Search Warrants Served in East Bremerton Double Homicide2Kitsap Sun. Mourners Recall Lives Lost in Saturday’s Shooting
The Protection Order He Was Supposed to Obey
After the couple broke up, Kelso moved to protect herself. On February 24, 2015, she filed a report with Child Protective Services about DeJesus and obtained a temporary domestic violence protection order. In her petition, she wrote that she feared his violent behavior would “continue or escalate” and said she did not feel safe with him having guns. She described him yelling and spitting in her face, hitting his own daughter, and punching holes in walls.3Kitsap Daily News. Test-Fire Round in DeJesus Possession Matches Shell Casings Found at Crime Scene
On March 5, 2015, a court granted a one-year protection order that barred DeJesus from contacting Kelso and from possessing firearms. The order listed his Smith and Wesson 9mm handgun. There was no follow-up enforcement to ensure he actually surrendered it. He used that weapon to kill her.4KING 5. 80% of Domestic Abusers Ordered to Surrender Guns in Kitsap County Ignored It
CPS closed its investigation of DeJesus on March 24. On March 27, Kelso and DeJesus had a confrontation at a McDonald’s, which Kelso reported to a close friend the same day.5Findlaw. State v. DeJesus, Court of Appeals of Washington, Division 1
The Night of the Shooting
At about 2:18 a.m. on March 28, 2015, Kitsap County sheriff’s deputies received reports of gunshots at the Kariotis Mobile Home Park on the 3000 block of Northeast McWilliams Road in East Bremerton. Deputies were there six minutes later.6The Seattle Times. Suspect Arrested in Deaths of Woman, Child in East Bremerton
According to trial testimony, DeJesus shot Kelso outside the home. Mathew Dean, a 22-year-old friend who had been staying there at Kelso’s request because she felt uneasy alone, was shot in the hip. Dean testified it was dark and he never saw the shooter’s face. After trying to help Kelso, he retreated to a bedroom, punched through a glass window, and dove through it headfirst to escape. He spent about a week and a half at Harborview Medical Center for surgery.7Kitsap Sun. Shooting Victim Dove Headfirst Through Glass Window to Escape
Inside, Jalisa Lum was asleep with her two-year-old son, Kaden. Woken by gunfire and by Kelso’s screams, she grabbed Kaden and dropped to the floor, trying to shield him. The gunman entered the bedroom and fired. Lum was not hit. Kaden was. He was rushed to the hospital and did not survive. Kelso was pronounced dead at the scene.8KOMO News. Shooting Survivor: All I Knew Was to Grab the Baby and Hide Him
The Investigation and Arrest
Detectives suspected DeJesus almost immediately. The protection order, his documented frustration over the breakup and the CPS report, and his history with Kelso made him a person of interest from the start, Kitsap County detective lieutenant Earl Smith said. Smith described the evidence as “a puzzle” that took nearly five months to assemble to the prosecutor’s satisfaction.9Kitsap Daily News. Arrest of Murder Suspect the Result of Long, Exhaustive Investigation, Sheriff Says
The 9mm handgun was never recovered. Investigators searched a residence belonging to DeJesus’s ex-wife and found a gun case containing a spent shell casing that had been test-fired by the manufacturer. A Washington State Patrol crime lab analyst concluded that casings recovered from the crime scene bore markings consistent with that test casing, tying the murder weapon to a firearm connected to DeJesus. Cellphone records also linked him to the crime.6The Seattle Times. Suspect Arrested in Deaths of Woman, Child in East Bremerton3Kitsap Daily News. Test-Fire Round in DeJesus Possession Matches Shell Casings Found at Crime Scene
About 18 days after the shooting, DeJesus reported to police that he had been the victim of a kidnapping and robbery. He later admitted to investigators he had lied about parts of the incident. Prosecutors used the false report at trial as evidence of consciousness of guilt.10Washington State Courts. Petition for Review, State v. DeJesus
On August 20, 2015, DeJesus was arrested without incident at 8:30 a.m. at his workplace at the shipyard and booked into the Kitsap County jail on $2 million bail, charged with two counts of first-degree murder, one count of first-degree assault, and one count of first-degree burglary.11Kitsap Sun. Arrest Made in Double Homicide at Kariotis Mobile Home Park
Trial and Sentence
DeJesus went to trial in Kitsap County Superior Court in August 2016. Prosecutors argued he had plotted the killings out of anger over the breakup, Kelso’s allegations of child abuse, and the protection order that kept him from his daughter. He faced two counts of premeditated first-degree murder, with one count carrying a domestic violence special allegation, and two counts of attempted first-degree murder for the shootings of Dean and Jalisa Lum.12Kitsap Daily News. Convicted Murderer DeJesus Awaits Appeal Hearing
The defense attacked the toolmark analysis as lacking scientific rigor and argued investigators had not adequately pursued other suspects. Survivors could not identify the gunman, and no blood was found on DeJesus’s shoes or in his vehicle, though the shooter had walked through a blood trail at the scene.10Washington State Courts. Petition for Review, State v. DeJesus
After three days of deliberation, the jury convicted DeJesus on all counts on September 27, 2016.13KOMO News. Bremerton Man Found Guilty of Killing Ex-Girlfriend, 2-Year-Old Boy14Kitsap Daily News. DeJesus Given Two Life Sentences for Bremerton Double Murder15Kitsap Sun. Families Recount Heartbreak, Loss at DeJesus Sentencing
The Appeal
DeJesus raised six issues before the Washington Court of Appeals, Division I. He argued the trial court should have excluded the ballistic identification evidence under the Frye standard, that evidence pointing to alternative suspects had been improperly kept out, that restrictions on his counsel’s closing argument violated his Sixth Amendment rights, that the false kidnapping report should not have been admitted, that cumulative errors denied him a fair trial, and that the evidence was insufficient to prove premeditation as to Kaden Lum and Jalisa Lum.5Findlaw. State v. DeJesus, Court of Appeals of Washington, Division 1
On March 11, 2019, the Court of Appeals rejected every argument and affirmed. The court held that toolmark analysis is generally accepted in the scientific community and that challenges to a specific analyst’s reliability go to weight, not admissibility; that DeJesus had not shown a sufficient connection between his named alternative suspects and the crime; that the trial court had not erred in restricting closing argument; and that the false kidnapping report was properly admitted as evidence of consciousness of guilt. DeJesus later petitioned the Washington Supreme Court, challenging the state’s standard for admitting alternative-suspect evidence, but the convictions stood.5Findlaw. State v. DeJesus, Court of Appeals of Washington, Division 110Washington State Courts. Petition for Review, State v. DeJesus
DeJesus is serving his sentence at the Washington State Penitentiary in Walla Walla.
A Case That Exposed a Statewide Enforcement Gap
The Kelso killings became a prominent reference point in reporting on Washington’s failure to enforce firearm surrender orders. A 2018 KING 5 investigation found that 80 percent of individuals served with weapons surrender orders in Kitsap County Superior Court in 2017 did not comply. Only 19 percent surrendered their firearms or signed a declaration stating they did not possess any. Kelso’s order had identified DeJesus’s handgun by make, but no one followed up to confirm he had given it up.4KING 5. 80% of Domestic Abusers Ordered to Surrender Guns in Kitsap County Ignored It
Washington law requires accused domestic abusers subject to protection orders to surrender their firearms and sets out procedures including mandatory compliance review hearings and authorization for courts to issue search warrants and arrest orders when respondents fail to comply.16Washington State Legislature. RCW 9.41.801 Enforcement has been uneven in practice. King County created a dedicated firearms enforcement unit staffed by police, prosecutors, and advocates that reportedly quadrupled recovered firearms. Spokane used federal grant funding to hire a domestic violence firearms analyst and increased collections from 36 firearms in 2017 to more than 2,500 between 2020 and 2023. Many counties lack comparable programs.17InvestigateWest. Many WA Counties Aren’t Verifying if Abusers Turn Over Guns
Court rulings have further complicated matters. A 2022 decision, State v. Flannery, found the firearm surrender law unconstitutional on Fourth and Fifth Amendment grounds, after which many superior courts stopped issuing surrender orders. The legislature passed a fix in 2023, with uneven implementation. In June 2025, the Washington Court of Appeals ruled in State v. Montesi that the surrender law is constitutional; that ruling is binding only in a portion of the state and is being challenged before the state Supreme Court.18Cascade PBS. New WA Ruling May Close Loophole Letting Accused Abusers Keep Guns State Representative Lauren Davis, an advocate for stronger enforcement, has said the legislative language is sound and that the main problem remains a lack of follow-through by courts and law enforcement.