In some areas, groups of police are train for special jobs such as dealing with riots or when a situation is very bad.

In 1919, the 44th was called out for over 2 months to deal with "communal riots".

Luckily with riots, you can just send in the police.

Dealing with riots is an often difficult task for police departments.

With small riots breaking out, the Government is suddenly more worried about stability than economic reform.

They shared underlying causes of social problems with other racial riots.

Each was charged as an adult with robbery, assault and riot.

On July 18, 16 of the strike leaders were charged with conspiracy, riot and murder.

Political instability follows, with riots on the streets and unemployment at levels not seen since the 1930s.

He also announced the formation of a peace security force to deal with communal riots and terrorism in the future.