Tiananmen Square crash labelled a terrorist suicide attack

Five people have been arrested in connection with what Chinese police are labelling aterrorist suicide attack at Beijing's Forbidden City earlier this week.

The perpetrators who were killed Mondayafter theirSUV plowed through crowds and exploded near Tiananmen Square have been identified by Beijing police as a man with an ethnic Uighur name, his wife and his mother.

Police say the attack was carefully planned, and the SUV contained knives, iron rods, gasoline and a flag imprinted with religious slogans.

The five others arrested also had names identifying them as members of the Turkic Muslim Uighur ethnic group native to the restive northwestern region of Xinjiang, where extremists have been battling security forces for years.

They were caught with the help of the Xinjianggovernment about 10 hours after the attack, and helped plan and execute it, according to police. Authorities say they were on the run, but it's unclear where they were arrested. Police found Islamic militantflags at their temporary lodgings.

Two bystanders, including a Filipino woman, were also killed after a vehicle veered inside a barrier separating a crowded sidewalk from a busy avenueand then drove toward Tiananmen Gate, which is opposite the sprawling Tiananmen Square.Another 38 people were injured.

The area is heavily guarded and is politically sensitive because it was the focus of a 1989 pro-democracy movement that was violently put down by security forces.

Some inXinjiang chafe under what they see as the excessive religious and cultural control by Beijing, and the region has seen sporadic outbreaks of violence betweenUighurs and ethnic Han Chinese migrants.

China blamesUighur militants for provoking the unrest, but many human rights groups say Beijing exaggerates the threat to justify its harsh rule.