China suspects Tiananmen crash a suicide attack: sources By Benjamin Kang Lim and Ben Blanchard BEIJING (Reuters) - Chinese authorities suspect what initially appeared to be a car crash at Tiananmen Square on Monday was a suicide attack carried out by three men from the restive Xinjiang region who drove a vehicle into a crowd of bystanders and set it on fire. They killed themselves and two tourists. Police have spread a dragnet across the capital, checking hotels and vehicles, seeking two people suspected to be ethnic Uighurs, a Muslim minority from Xinjiang in China's far west, on the borders of Central Asia. Two senior sources said on Tuesday the crash, that also injured 38 bystanders at perhaps the most closely guarded location in China, was suspected of being a suicide attack carried out by people from Xinjiang. The sources did not specify if the three occupants were definitely Uighurs, many of whom chafe at Chinese controls on their culture and religion. "It looks like a pre-meditated suicide attack," said a source with direct knowledge of the matter, speaking on condition of anonymity to avoid repercussions for talking to the foreign media. China has blamed Uighur separatists and religious extremists for a series of attacks in Xinjiang, saying they want to establish an independent state called East Turkestan. Rights groups and exiles say China massively over-states the threat. The unrest has never before spilled over into the nation's capital, despite speculation in 1997 that Uighurs were to blame for a Beijing bus bomb in which at least two people died. Uighurs are also not known to have previously carried out any suicide attacks. The government has given no official word whether it was an accident or an attack, and state media has mostly kept to reporting brief statements from the police and official Xinhua news agency giving a bare bones account of what happened, as is common for such sensitive events. Police are still investigating and have yet to determine the identities of the three people in the sport utility vehicle but suspect they are from Xinjiang, according to the sources. The other dead were a Chinese man and a Filipina woman, both tourists. However, Beijing police said late on Monday they were looking for two suspects from Xinjiang in connection with a "major incident," though it was unclear if these were the people who were in the vehicle or accomplices still at large. The sources said that the occupants were suspected of lighting a flammable substance in the vehicle. It was no accident. The jeep knocked down barricades and rammed into pedestrians. The three men had no plans to flee from the scene," said a source who has ties to the leadership. A Reuters reporter at the scene at the time said he did not hear any gunshots. On Monday night, hours after the fire, Beijing police issued a notice asking local hotels about suspicious guests who had checked in since Oct 1 and named two suspects it said were from Xinjiang. Four hotels told Reuters they had received the notice. Judging by their names, the suspects appeared to be ethnic Uighurs. "To prevent the suspected persons and vehicles from committing further crimes ... please notify law enforcement of any discovery of clues regarding these suspects and the vehicles," said the notice, which was widely circulated on Chinese microblogs. Beijing police, contacted by telephone, declined to comment. On Monday, the police said on their official microblog only that they were investigating the accident, and did not say if they thought it was an attack. Calls to the Xinjiang government went unanswered. Barry Sautman, a political scientist at the Hong Kong University of Science and Technology who has studied Xinjiang, said if it was confirmed that it was a suicide attack by Uighurs, it would be a first. "Certainly there have been a lot of bombings carried out by Uighur groups, but none of them as far as I know have involved suicide," he said. Police said on Monday the sport utility vehicle veered off the road at the north of the square, crossed the barriers and caught fire almost directly in front of the main entrance of the Forbidden City, in front of a huge portrait of the founder of Communist China, Mao Zedong. Tiananmen Square was the site of huge pro-democracy protests in 1989 that were brutally crushed by Chinese authorities, and remains one of China's most sensitive and well-guarded locations. Pictures seen by Reuters showed that the vehicle appeared to have driven several hundred meters (feet) along the pedestrian pavement in front of the Forbidden City entrance before bursting into flames, knocking down people as it went. One eyewitness, who asked not to be identified due to the incident's sensitive nature, said she saw the vehicle knock down three or four people, and that it had a white banner with black lettering on it streaming from the back. "People started to panic, and all ran to hide in the toilet," she said. Three or four minutes later I came out and could see black smoke, and the police had begun to clear people out. While censors moved quickly to remove pictures of the incident from the popular Twitter-like service Sina Weibo, as often happens in stability-obsessed China, many images and accounts are still viewable a day after the event. Beijing police stepped up checks on cars around the city in response to the incident, one police officer at a checkpoint on the border between Beijing and Hebei province told Reuters. A state newspaper reported in July that the government suspected Syrian opposition forces were training extremists from Xinjiang to carry out attacks in China. "They have been known to carry out attacks outside of Xinjiang," said Yang Shu, a terrorism expert at China's Lanzhou University. "There have also been reports that East Turkestan elements have received training in Syria, so I would say the possibility does exist of a Xinjiang connection," he added. The Beijing police notice said that one of the suspects was from Piqan, called Shanshan in Chinese, about 250 km (150 miles) southeast of Xinjiang's capital Urumqi, where at least 35 people died in clashes with the police in June. China denies mistreating any of its minority groups, saying they are guaranteed wide-ranging religious and cultural freedoms. Many rights groups say China has long overplayed the threat posed to justify its tough controls in energy-rich Xinjiang, which lies strategically on the borders of Central Asia, India and Pakistan. Additional reporting by Beijing newsroom, Adam Rose and Michael Martina; Editing by Raju Gopalakrishnan