1.   Racial violence began again when law enforcement officers brutalized peaceful civil rights protestors.

2.   The violence began outside a chip shop when rival gangs clashed.

3.   Although versions differ, everyone agrees the violence began at a neighborhood mosque.

4.   According to witnesses, the violence began with the gunmen lobbing a hand grenade into the sizable crowd.

5.   But neo-Nazi violence began to rise again last year.

6.   But the situation changed dramatically in the past year when violence began to escalate.

7.   But then the violence began again.

8.   He said he left the area Sunday morning just before the violence began.

9.   Hundreds of thousands of Palestinians have lost their jobs since the violence began.

10.   Israeli army officials said the violence began with a grenade attack on one of its patrols by a suspected Palestinian assailant.