Violent unrest is a term used to describe a situation in which people are engaging in violent behavior, such as rioting or looting, in order to express their dissatisfaction with a particular issue. The term 'RIOT' is often used to refer to this type of behavior, which is characterized by large groups of people gathering together and engaging in destructive activities. This type of unrest can be caused by a variety of factors, including political, economic, or social issues.