A 25 year old New York man named David Villalobos is in critical condition tonight after jumping from a moving monorail into a tiger den at the Bronx Zoo. Villalobos was mauled by Bachuta, a 400 pound Siberian Tiger. Zookeepers were able to rescue him using fire extinguishers to distract the massive cat long enough to get Villalobos out of the enclosure.

It’s unclear at this point exactly why Villalobos jumped, however, a former classmate noted he seemed to be more eccentric on his Facebook account as of late. Eccentric, indeed.