1.   And when there is no other target around, rioters attack ethnic Chinese.

2.   Grenades have destroyed several international vehicles and rioters have attacked three embassies and several international offices.

3.   As violence intensified, rioters attacked police with firebombs.

4.   Based on field research, there is no convincing findings which prove that the rioters attacked the victims because of their racial, ethnic, or religious sentiment.

5.   Firefighters arrived first, and the rioters attacked their trucks.

6.   Forty-four prisoners in Aceh who escaped after rioters attacked a jail remained at large.

7.   Late Wednesday, Catholic and Protestant rioters attacked police with fire bombs and acid bombs as well as bricks, bottles and fireworks.

8.   One paramedic was injured when an ambulance was attacked by stone-throwing rioters.

9.   Rioters attacked some shops owned by ethnic Chinese shopkeepers and five Chinese families asked for protection at a police station.

10.   Rioters attacked police in north Belfast Thursday in a second consecutive night of violence between Protestants and Catholics.