TIGER! She scales high fence at Zoo to retrieve a hat

A woman has scaled a high fence at the Toronto Zoo tiger compound to retrieve a hat. The hat fell between two fences and the woman escaped injury but the video shows a highly excited tiger clearly ready to attack if only it got a chance. The outside fence is high, maybe seven feet, and it beggars the imagination how the hat got over it. It seems as if it could hardly have been an accident. The woman, whose name is not known, is strong and agile as she claws her way back up the fence to get out. But then a rather nasty confrontation occurs in which people scream at her. It is not clear whether they know her or are merely indignant bystanders. All of this apparently about 3 p.m. Saturday.