Some who have seen it have warned that it might spark violence.

It would be a provocative act, sure to spark violence, and the farmers were now meeting to decide whether to proceed.

This decision to engage lawyers and fight the issue in court likely sparked further violence in late October 1833.

The Ripper murders have sparked riots and serious violence, particularly against foreigners, for the past three weeks.

The publication of the book and the fatwā sparked violence around the world, with bookstores firebombed.

The attack sparked violence in which three people were killed and 176 wounded.

These marches have sparked violence in recent years.

The incident sparked major violence in several cities during 12-15 May.

These events sparked anti-black violence that continued for weeks.

Already, Jewish "take back the Mount" zealots have sparked serious violence.