At first the outraged villagers tore apart the sanctuary's office. Then they went after the animals.
Videos from the scene showed villagers hacking at crocodiles with hoes and machetes until they stopped moving. Others worked in teams to pull the animals out of the water, then tied their mouths so they were helpless against what came next.
The villagers killed adult crocodiles nearly 2m-long and pulled hatchlings from nests, bashing them against the ground until they stopped moving.
As many as 40 police officers tried to stop the killing spree, the Daily Mail reported, but the crowd had swelled to 600 and could not be stopped.
"We couldn't do anything. We were outnumbered. The situation was so tense," Sorong Police Chief Dewa Made Sutrahna told ABC News.
In total, the villagers killed 292 crocodiles.
When every reptile was dead, they dragged them into a giant, bloody pile, then took selfies.
We couldn't do anything. We were outnumbered. The situation was so tense
Killing a protected species is a crime in Indonesia that could result in a fine or imprisonment, according to the BBC. Still, no charges have been brought against anyone involved in the mass cull.
While the sanctuary was licensed, officials suggested that a security guard whose job was to keep people away from the dangerous animals may be charged with negligence. Others questioned the logic of keeping ponds full of crocodiles so close to a populated village.
For most animals, killing a human is usually a death sentence - a sign that the specific animal is diseased or has grown too bold in its search for human food. And some municipalities have laws that require wild animals that attack or bite humans to be euthanised and tested for rabies.
For example, a cougar that killed one biker and injured another in rural Washington state in May was severely emaciated and behaving erratically, and ultimately was tracked and killed. And the Disney World alligator that snatched a 2-year-old boy into a pond in 2016 was euthanized, although several others were "humanely removed."
But killing wild animals for behaving like wild animals is a subject of intense debate.
It's particularly troubling that, although nearly 300 crocodiles were killed, it's unclear whether the animal that killed Sugito was among them.