The situation soon developed into riots, in which 45 people were killed.

This event is witnessed by other students at the school and soon everything turns into a small riot.

The society organized demonstrations, some of which turned into riots.

However, the rally soon turned into a riot which lasted two days.

"There are a lot of fights here and once there's one fight then it turns into a riot."

In the evening the peaceful rally turned into a riot.

Gone are the men with clubs who last week kept distribution of almost everything from turning into a riot.

A protest rally in central London last month against the tax turned into a riot.

The peaceful protest soon broke out into a 3-hour riot.

Play was stopped as the crowd's anger began to develop into a dangerous riot.