Man mauled to death by lioness after climbing into zoo enclosure

A 19-year-old man was mauled to death on Sunday after climbing into a lioness’s enclosure at a Brazilian zoo, shocking fellow visitors who witnessed the tragedy.

Visitors at Parque Zoobotânico Arruda Câmara in João Pessoa, Paraíba, were enjoying a normal afternoon when panic erupted. According to officials, Gerson de Melo Machado, 19, deliberately climbed over a 20‑foot (six‑meter) barrier, scaled security bars, and used a tree to reach the lioness’s enclosure.

Witnesses recorded the moment they realized what was happening, with one person heard saying, “It got him, it got him.”

Officials later confirmed that Machado died from injuries caused by the lioness, named Leona.

Zoo and city officials respond

The João Pessoa municipal government called the event “rapid and surprising,” describing how Machado bypassed multiple layers of safety. The zoo immediately closed and issued a statement saying the incident was “extremely sad” and that it was cooperating fully with investigators.

Veterinarian Thiago Nery emphasized that the enclosure met strict safety standards, including an 8‑meter protection structure designed to prevent unauthorized entry.

Shortly after the tragedy, many online commenters expressed fear that the lioness might be killed as a result.
The zoo addressed these concerns directly.

In a follow-up Instagram statement, officials assured the public that euthanasia was never considered.
They explained that Leona showed no aggressive behavior outside the context of the intrusion and was simply responding naturally to a perceived threat inside her territory.

Leona is now under continuous monitoring due to the stress of the incident but remains healthy and well cared for.

As the government reviews security footage and eyewitness accounts, investigators revealed that Machado’s actions may have been a possible suicide attempt. While officials have not released further details, this revelation shifts the focus from zoo safety to the importance of mental health awareness.

Many commenters expressed sympathy not only for the victim’s family but also for the lioness, who was placed in a situation no wild animal should face.

Parque Zoobotânico Arruda Câmara remains temporarily closed as officials continue to investigate and review safety protocols.

The zoo’s final statement urged compassion and understanding during this difficult time: “Leona is healthy, does not exhibit aggressive behavior outside the incident, and will continue to receive specialized care.”

As investigators seek answers, the hope is that greater awareness, empathy, and safety education can help prevent future incidents.