Zheng Xiaosong, Head of the Liaison Office of the Central People's Government in Macao Special Administrative Region (SAR), died on Saturday night "after falling from his residence in Macao due to depression," according to a statement on the office's official website.
The statement also said that officials from the Organization Department of the Communist Party of China (CPC) and Hong Kong and Macao Affairs Office of the State Council are heading to Macao to send their condolences to Zheng's relatives.