An elephant who appeared in Thai films and television adverts has crushed its owner to death at a zoo in the northern city of Chiang Mai. The elephant, believed to be in musth an aggressive state associated with a surge in testosterone - attacked his 54-year-old owner, Somsak Riengngen, crushing him to death with his trunk. The accident occurred on Monday morning as the elephant was unchained, the South China Morning Post reports. The five-tonne elephant, named Ekasit, had one mahout, or handler, on his back and reportedly took a few steps before turning and attacking Somsak who was on the ground. “The elephant suddenly turned back and used his trunk to grab the victim. Then the elephant used his trunk to crush him,” Wuthichai Muangman, acting director of Chiang Mai Zoo, told the Post. Mr Wuthichai described Somsak as an “elephant expert”, but added that the elephant had been in musth when the accident happened. During musth, which often occurs during winter, male eleph...