URUMQI, Aug. 5 (Xinhua) -- The gun and explosives found at the site of the fatal attack on policemen in Kashi City were similar to those used by East Turkistan terrorists, Xinjiang public security authority said Tuesday.
Police found nine home-made explosive items and a home-made gunat the site of the suspected terrorist attack that left at least 16 border policemen dead and 16 others injured on Monday morning in Kashi City, Xinjiang Uygur Autonomous Region in northwest China.
The explosives and the gun were similar to those found by Xinjiang police at a training base of the "East Turkistan Islamic Movement" in a crackdown in January, 2007, according to the autonomous regional public security bureau.
Two knives and some propaganda posters advocating the "holy war" were also discovered at the site of the attack, just 100 meters away from the Kashi border police division, the bureau said in a statement released on Tuesday.
The statement said the two suspects, who were arrested on the spot, lived in Kashi City.
One of the suspects is a taxi driver and the other a vegetable peddler, and the attack had been premeditated, the bureau said, citing initial investigation results.
One of the attackers drove a truck to ram into a team of more than 70 policemen who were jogging during a regular exercise at about 8:00 a.m.
The driver and the other attacker also threw explosives at the team and the gate of the station.
Road checks have been strengthened across Xinjiang and the local authorities in Kashi have ordered a full security alert in public places including government office buildings, schools and hospitals.
The Spanish government and the United States have expressed their strongest condemnation of the bloody attack.