Watch | Woman jumps into tiger’s enclosure at the drop of a hat!

The Toronto Zoo is investigating a video that has surfaced of a woman entering a restricted tiger area. The woman's actions caused the animal to lunge at her, but the seven-year-old Sumatran tiger remained behind a second fence and the woman climbed back out of the enclosure unharmed. The video, shot by zoo patron Jared Sales, showed a man yelling at the woman and calling her a “moron” for jumping into the enclosure. She appeared to be with at least one child.”At no point did anyone from security or the zoo come to investigate what was happening. I'm not sure they would have even known someone went into the enclosure if I had not posted this video,” Sales said in a statement.