The internet’s beloved baby macaque, known as Punch or “Panchi-kun,” is once again at the center of global attention — this time after two American nationals allegedly trespassed into his enclosure at a zoo in Japan.

Two US tourists in costume leapt into a Japanese zoo enclosure, terrifying a troop of macaques made famous online and prompting new security measures, although staff say the animals were not harmed.

Two American men were arrested in Japan after one of the men entered the enclosure of Punch the monkey, according to a report from the Japan Times. The two men were apparently filming a stunt meant to promote cryptocurrency,

Everybody loves Punch the monkey, and some people love him… maybe a little too much. Two Americans were arrested on Sunday after breaking into his enclosure at the Ichikawa City Zoological and Botanical Gardens near Tokyo.