A woman was killed in an escalator accident at a shopping mall last Sunday. One day later, a one-year-old boy got stuck by an escalator in Guangxi, seriously injuring his left arm. Are escalators safe enough? How can we guarantee our safety while taking the escalator or elevator? Screenshot from a surveillance video footage shows the moment when the woman falls into the gap that suddenly appeared on the escalator. She is seen holding her son to save his life in a shopping mall in Jingzhou city in central China"s Hubei province on July 26, 2015. [Photo: Xinhua] |