A visitor to Yorkshire Wildlife Park near Doncaster entered the enclosure of Altai, a Siberian tiger reported to weigh 30 stone. Eyewitnesses said the man jumped approximately 12 feet from the viewing bridge into the pen, a distance that placed him directly within the tiger's reach.

Before the jump, the man was described as wearing earphones. A woman standing nearby tried to pull him back onto the bridge, but he resisted her effort and pulled away from her grasp.
After the incident, speculation arose that the visitor may have had learning difficulties. This conjecture stemmed from reports that he allegedly used Makaton sign language to try to communicate with the tiger.
Paramedics and police reached the scene swiftly, but the injuries sustained in the attack were severe.
Zookeepers reacted quickly, employing acoustic deterrents in an effort to drive Altai away from the man. They fired five loud acoustic gun blasts, a method intended to startle the animal and encourage it to retreat.
Emergency services were alerted and arrived at the park at 1:35 pm, just minutes after the alarm was raised. Paramedics and police reached the scene swiftly, but the injuries sustained in the attack were severe. The man was pronounced dead shortly after their arrival, marking a tragic end to the encounter.
In the aftermath, Yorkshire Wildlife Park made a clear statement regarding Altai's future. The park confirmed that the tiger would not be kept for public viewing following the incident.
Tschuna, a female tiger residing at Yorkshire Wildlife Park, was recorded at 17 stone.

The timeline recorded in Both the leap into the enclosure and the emergency response occurred on the same date. The man jumped into the pen and was mauled, and within minutes emergency services and zookeepers were on the scene.
