Citzens Arrest

[JNicks]

Something in the news the other day made me wonder about citizens arrest and how it's used/done.

The report is about some people stopping illegal activities on the New Mexico border.
Is Citizens arrest not an option in this situation?

It's my understanding if I see a crime I can impose citizens arrest and detain them until law enforcement arrives. After that it's pretty much an unknown.
Is there a procedure for citizens arrest? What can I do if the offender doesn't stop? Can I stop them in some way?
How lawful is citizens arrest?
Is it a procedure best left alone? Or is it another "tool" at our disposal?

Thank You for your time,
   Mr. Jody Nicks

The article
https://www.reuters.com/article/us-usa-immigration-militia-idUSKCN1RW0O5
 

[JNicks]

This is altogether confusing but somewhat informative.

https://c.ymcdn.com/sites/www.sanantoniobar.org/resource/resmgr/imported/CitizensArrest.pdf

Might answer the question.

[TexasLawShield]

Interesting, Thanks JNicks!

[JNicks]

So what is the difference between "Citizens arrest" and simply detaining a person until authorities arrive?
I think that is the part that confuses me the most.

Thank You
   Jody