"It was a bar staff oversight that ended with the monkey drinking some rum and taking the knife," Laurentino told aRede.
Video footage captured on the scene shows the monkey on a roof with the knife, indiscriminately stabbing at shingles.
UPI reported that firefighters were able to capture the monkey and release it back into the wild. Its antics soon attracted attention and alarm a second time, however, when residents living near the woods reported that it was behaving aggressively towards them.
Local authorities are now in the process of determining whether the monkey should be permanently kept in captivity.