Which action can classify as Criminal Damage to Property?

The action involving breaking a window of a car owned by someone else clearly fits the definition of Criminal Damage to Property. This act involves willfully damaging someone else's property, which is a key element of the offense. When an individual breaks a window, it results in both physical damage and potential financial loss to the owner of the vehicle, thereby constituting a criminal act.

In contrast, painting a mural on consented property does not fall under this category because the owner’s permission eliminates the aspect of unauthorized damage. Similarly, slightly scratching one’s own vehicle does not qualify, as there is no damage inflicted on someone else's property. Leaving a note on someone's car, while potentially irritating, does not involve any physical damage, thus also falling outside the realm of Criminal Damage to Property.