Shark Tank Cracks Injures Bystanders.

Fifteen people were injured on the first floor of Shanghai's Orient Shopping Center, after a 33.5-ton aquarium containing sharks suddenly burst, local media reported. Among the injured were customers, shop assistants and security staff. Three of the sharks, which were around 12 to 15 inches long, died.
The aquarium was made of acrylic glass. Apparently this is not the 1st time this sort of thing is happening, in June 2 sharks died because their water pipe busted.
God forbid bad thing.