Conn. Gen. Stat. § 53a-116: Criminal mischief in the second degree: Class A misdemeanor.

(a) A person is guilty of criminal mischief in the second degree when: (1) With intent to cause damage to tangible property of another and having no reasonable ground to believe that such person has a right to do so, such person damages tangible property of another in an amount exceeding two hundred fifty dollars; or (2) with intent to cause an interruption or impairment of service rendered to the public and having no reasonable ground to believe that such person has a right to do so, such person damages or tampers with tangible property of a public utility or mode of public transportation, power or communication, and thereby causes a risk of interruption or impairment of service rendered to the public; or (3) with intent to cause damage to tangible property owned by the state or a municipality that is located on public land and having no reasonable ground to believe that such person has a right to do so, such person damages such tangible property in an amount exceeding two hundred fifty dollars.

(b) Criminal mischief in the second degree is a class A misdemeanor.