North Carolina General Statutes Chapter 15A. Criminal Procedure Act § 15A-405. Assistance to law-enforcement officers by private persons to effect arrest or prevent escape; benefits for private persons

(a) Assistance upon Request; Authority.--Private persons may assist law-enforcement officers in effecting arrests and preventing escapes from custody when requested to do so by the officer. When so requested, a private person has the same authority to effect an arrest or prevent escape from custody as the officer making the request. He does not incur civil or criminal liability for an invalid arrest unless he knows the arrest to be invalid. Nothing in this subsection constitutes justification for willful, malicious or criminally negligent conduct by such person which injures or endangers any person or property, nor shall it be construed to excuse or justify the use of unreasonable or excessive force.

(b) Benefits to Private Persons.--A private person assisting a law-enforcement officer pursuant to subsection (a) is:

The Governor and the Council of State are authorized to allocate funds from the Contingency and Emergency Fund for the payment of benefits under subdivision (3) when no other source is available for the payment of such benefits and when they determine that such allocation is necessary and appropriate.