By TODAY
Dozens of people were injured at a water park in China after a wave pool malfunctioned and sent a tsunami-style wave crashing down on visitors.
Wave pool malfunction triggers freak tsunami, injuring dozens
Aug. 1, 201900:19Video of the frightening moment showed the giant wave pummeling swimmers on inflatable rafts and sending water pouring over the sides of the pool.
Forty-four people were injured at the park in Longjing, in northern China, according to one report.
Officials said damaged electrical equipment caused the massive swell.