Keith Johansen and Brandy Ruth Solenza married in May 2017 and lived in Palm Coast, Florida, with Solenza's six-year-old son, Rylan. Both were unemployed, and the household experienced frequent methamphetamine use and relationship turmoil. Weeks prior to the shooting, Johansen installed a security camera system in the home. On April 5, 2018, camera footage captured Johansen berating Solenza after discovering her engaging in solitary sexual activity while communicating online, threatening her life and warning her that he would have her killed or beat her. On April 7, 2018, Johansen shot Solenza twice in the chest in their master bedroom using a Canik TP9 SFX 9mm pistol; the first shot was a rubber bullet and the second was a live round. Johansen called 911 at 10:37 a.m., claiming he had heard shots while showering and suggested Solenza committed suicide. Security video later revealed Johansen moving marijuana out of the living room during the 911 call while lying to dispatchers about checking on his wife. On April 27, 2018, police arrested Johansen after obtaining security camera footage. Johansen later claimed self-defense at trial, but was convicted of first-degree murder in October 2021 and sentenced in November 2021 to life in prison without parole.
Country: United States
State/Province: Florida, United States
City/Region: Palm Coast
Incident Type: Domestic Violence Homicide
Relationship Status: Married
Relationship Duration: 11 months
Incident Date: April 7, 2018
Relationship Origins:
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Relationship Outcomes:
How the relationship or connection began.
11 months
Important relationship phases recorded for this case.
Reported red flags or early concern points.
Contributing factors and possible motives from the available sources.
2018-04-07
Recorded relationship or case outcome.
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Dr. Grande · Original language: English
Man Who Uncovered Wife’s 'Self-Service' Activity Records Tirade Before Shooting | Johansen Analysis
Domestic Violence
The relationship involved significant domestic conflict, mutual unemployment, and chronic methamphetamine use. Johansen exhibited severe possessiveness and jealousy, installing home security cameras that recorded intense verbal abuse and explicit death threats directed at Solenza two days before the murder. When he perceived an act of romantic or sexual betrayal, his escalatory threats culminated in shooting Solenza twice with a firearm inside their residence.
The investigation began as an alleged suicide call placed by Johansen. Police detected forensic contradictions, including Johansen's dry hair and shower, despite claiming he was wet from showering when he found his wife. On April 27, 2018, investigators obtained surveillance footage from the newly installed home security system showing Johansen's explicit death threats on April 5 and his concealment of marijuana during the 911 call. Johansen was charged with second-degree murder, later upgraded to first-degree murder. In October 2021, he was convicted at trial and sentenced in November 2021 to life without parole in Florida.
Initial reporting by Johansen created confusion by framing the shooting as a potential self-inflicted gunshot wound or third-party shooting. He also claimed he was wet and unable to administer aid without slipping, but police found his body and shower dry. In custody, Johansen falsely suggested his six-year-old stepson might be responsible, before changing his narrative at trial to self-defense.
On April 5, 2018, home video captured Johansen berating and threatening Solenza over suspected sexual communication online. Prior to April 7, Johansen moved the master bedroom camera. On April 7, Johansen shot Solenza twice with a Canik TP9 SFX 9mm pistol—first with a rubber bullet, then with a live round. After the shooting, Johansen retrieved jeans and moved marijuana in the living room while on the phone with 911, claiming to be attending to his wife. Forensic evidence and security video refuted his claims, leading to his arrest, conviction, and life sentence.
The situation presented extreme lethality risks, including severe substance abuse, continuous verbal degradation, death threats, accessible firearms, intense interpersonal jealousy, and coercive surveillance via installed home security cameras.
Severe domestic abuse accompanied by death threats and firearm access carries an immediate risk of lethal violence. Home surveillance technology frequently preserves critical evidence of premeditation, threats, and post-offense staging, countering false caller narratives.
Explicit, detailed death threats recorded on video two days prior, extreme possessiveness, escalating hostility regarding suspected online activity, and the installation of surveillance cameras in private household spaces were crucial early indicators.
Forensic inconsistencies—such as dry shower surfaces and dry hair when Johansen claimed he was wet from showering—alongside security camera footage showing him collecting drugs during his 911 call, undermined his claims.
Key evidence included home security video recordings from April 5 and April 7, 2018, two 9mm handguns recovered at the scene (including the Canik TP9 SFX pistol), ballistics matching rubber and live projectiles to the weapon, and statements from the victim's six-year-old son who reported hearing his mother scream.
The victim's six-year-old son, Rylan, reported to police that he heard his mother scream inside the residence.
Initial reports based on Johansen's 911 call framed the event as a possible suicide or accidental discharge, but follow-up retrieval of security footage on April 27, 2018, established active homicide, leading to Johansen's arrest and subsequent first-degree murder trial.
The precise third party or online communication Solenza was engaged in on April 5 remained partially unspecified, though it triggered Johansen's fatal anger.