19-604 WHEN PRIVATE PERSON MAY ARREST.
CRIMINAL PROCEDURE
CHAPTER 6
ARREST, BY WHOM AND HOW MADE
19-604. When private person may arrest. A private person may arrest another:
1. For a public offense committed or attempted in his presence.
2. When the person arrested has committed a felony, although not in his presence.
3. When a felony has been in fact committed, and he has reasonable cause for believing the person arrested to have committed it.