Early on the morning of March 24, 2026, the quiet parking lot of the Indian River County Main Library in Vero Beach, Florida, became the scene of a targeted and brutal double homicide that authorities have linked directly to a crumbling marriage and a secret affair. Two longtime county employees — 49-year-old Stacie Ellis Mason and 56-year-old Danny Ooley — were found dead from multiple gunshot wounds inside and around Ooley’s Ford Ranger truck shortly after 7 a.m.

Vero Beach Police Chief David Currey described the killings as a “crime of passion” stemming from a personal relationship. Stacie Mason, a traffic analyst technician with 14 years of service at Indian River County, and Danny Ooley, the assistant director of Public Works who had risen through the ranks over nearly 25 years, were both well-respected public servants. Investigators believe the two had been romantically involved for at least several weeks.

Stacie Mason had been married to 64-year-old Jesse Scott Ellis for approximately 13 years. The couple had been discussing separation or divorce and were even in the process of selling their home. Surveillance footage obtained by police clearly captured the sequence of events: Mason and Ooley arrived at the library in separate vehicles. Mason then exited her car and got into the passenger side of Ooley’s truck. Moments later, Ellis approached in his gray Ford F-150, stepped out, and opened fire with an AR-15-style rifle, striking both victims multiple times.

The attack was swift and deadly. Witnesses reported hearing multiple gunshots, and 911 calls flooded in starting around 7:01 a.m. Officers arrived to find the victims fatally wounded. The weapon was recovered at the scene. Police quickly identified Jesse Scott Ellis as the primary suspect and issued an active warrant for two counts of first-degree murder.

What happened next turned the case even more dramatic. After the shooting, Ellis fled the library area and drove to nearby South Beach Park. He abandoned his truck and walked into the Atlantic Ocean fully clothed. A concerned woman on her morning sunrise walk reported seeing a tall man wading into the water around 7:30 a.m. and even snapped a photograph because the behavior seemed unusual. Later, around 8:30 a.m., Indian River County Fire Rescue crews responding to a report of a person in distress encountered a man approximately 900 yards offshore. He gave them a false name, declined assistance, and continued in the water.

Authorities have not definitively confirmed that the man rescuers met was Ellis, but all evidence points in that direction. The search has since expanded across land and water along the barrier island, involving boats, K-9 units, and cadaver dogs combing wooded areas. As of the latest updates, Ellis remains at large, and the manhunt has stretched into multiple days. Police have urged him to turn himself in and continue monitoring his home and financial accounts, noting that the couple’s money remains untouched.

The tragedy has sent shockwaves through the tight-knit Indian River County community. County Administrator John Titkanich spoke of the victims’ dedication and how well-liked they were. Ooley was remembered as someone who started as a maintenance worker and steadily advanced, while Mason was described as a committed professional. The fact that both worked for the same county department added another layer of personal and professional loss.

For Ellis, the motive appears rooted in jealousy and betrayal. Police noted that he was apparently aware of the previous meetings between his wife and Ooley at the same library parking lot. The separation had been amicable in discussions up to that point, but the discovery or confirmation of the affair seems to have ignited a violent reaction. Chief Currey emphasized that this was not a random act of violence but a targeted incident tied to the marital breakdown.

The case highlights the raw emotions that can surface during relationship dissolutions, especially when infidelity is involved. Domestic violence experts often warn that the period of separation can be one of the most dangerous times in abusive or strained relationships, though no prior history of violence has been publicly detailed in this case.

As the investigation continues, police have released portions of 911 calls and additional surveillance details to aid public awareness. They are asking anyone with information about Ellis’s whereabouts or movements after the shooting to come forward immediately. A photograph possibly showing Ellis walking along the beach after the incident has also been circulated as a potential clue.

The community in Vero Beach, a normally peaceful Treasure Coast town, has been left reeling. Vigils and statements from county officials have expressed sorrow for the victims and their families, including Ooley’s own spouse. The double homicide serves as a grim reminder of how quickly personal conflicts can escalate into irreversible tragedy.

For now, the search for Jesse Scott Ellis presses on. Whether he succumbed to the ocean currents, managed to swim back to shore and disappear, or remains in hiding somewhere nearby, authorities are determined to bring closure. The warrants for first-degree murder mean that if located and arrested, he will face the full weight of the justice system for the deaths of Stacie Mason and Danny Ooley.

This case, unfolding in real time with dramatic elements of surveillance evidence, a beach disappearance, and a multi-agency manhunt, continues to captivate and horrify residents across Florida and beyond. As more details emerge — from ballistics to witness statements — the full picture of what led a 64-year-old man to allegedly commit such a desperate act may become clearer. Until then, the parking lot outside the Indian River County Main Library stands as a silent witness to a morning that shattered two lives and upended countless others.