Assembly Bill 88 introduces significant changes to the legal framework surrounding riots and vandalism in Wisconsin. It establishes a definition of "riot" as a public disturbance involving violence or threats of violence by an assembly of at least three individuals, which poses a clear and present danger to property or personal safety. The bill makes it a Class I felony to incite a riot and a Class H felony for individuals to commit acts of violence while participating in a riot. Additionally, it creates a civil cause of action for individuals who suffer injuries or property damage due to violations related to riot or vandalism, allowing them to seek reparations from both the offenders and any organizations that provided material support for the unlawful activities.

Furthermore, the bill prohibits government officials from imposing limitations on law enforcement's ability to respond to riots or vandalism, ensuring that officers can arrest or detain individuals involved in such activities without restrictions. It also protects law enforcement employees from punitive actions if they participate in investigations related to these violations. The bill includes provisions for civil actions that allow victims to recover damages, including emotional distress and attorney fees, and mandates that offenders may be ordered to repair or compensate for damages caused by their actions.