Criminal mischief is generally the damage, destruction, defacing, or alteration of tangible property (vandalism), done with criminal intent (intentionally or knowingly). Criminal mischief charges often arise from (1) damage to a home or dwelling; (2) damage to a place of business; (3) damage to a motor vehicle; (4) damage to a school; (5) defacement or destruction of public or private property (graffiti, etc.); or (6) tampering with public water, gas, power, or communications.

Criminal mischief laws are generally located in a state’s statutes—usually in the penal or criminal code.

In Louisiana, criminal mischief is addressed under the Louisiana Revised Statutes, specifically in Title 14 which pertains to criminal law. Criminal mischief in Louisiana can encompass various acts such as vandalism, graffiti, and other forms of property damage. The state classifies these offenses based on the extent of damage and the intent behind the act. For instance, simple criminal damage to property is covered under RS 14:56 and can range from a misdemeanor to a felony, depending on the value of the damage. Aggravated criminal damage to property, which is a more serious offense, is outlined in RS 14:55 and involves damaging any structure with the intent to endanger human life. Tampering with utilities may fall under RS 14:56.1, which covers interference with the operation of any of the public utilities or services. Penalties for criminal mischief in Louisiana vary widely, from fines and community service to imprisonment, based on the severity of the offense and the value of the property damage.