N.J. Stat. Ann. § 2A:53A-17.1

4. Notwithstanding any other provision of law to the contrary, a parent or guardian having legal custody of a minor who demonstrates willful or wanton disregard in the exercise of the supervision and control of the conduct of a minor adjudicated delinquent of cyber-harassment, pursuant to section 1 of P.L.2013, c.272 (C.2C:33-4.1), or harassment, pursuant to N.J.S.2C:33-4, may be liable in a civil action.