Security guards are not normally law enforcement. Anyone who is not a peace officer can only make an arrest pursuant to a citizens arrest.
Though Texas Statutes, Code of Criminal Procedure, Art. 2.12, provides for a lot of conditions that might qualify.
I was going to post this on the dup posted today-Wednesday, but the mod pulled it. My Texas town is getting a BCFS transition center..Why do I have a feeling my Super Conservative Republican Town is getting a pig in a poke?
http://www.discoverbcfs.net/news/community-leaders-break-ground-new-bcfs-transition-center
The building, which is set to open in early 2015, will serve more than 4,000 children and families annually, house five non-profits, and be known as the BCFS Health and Human Services Hill Country Transition Center.
BCFS Health and Human Services’ new Hill Country Transition Center will serve youth in foster care and the juvenile justice system, struggling families, and those facing other challenges impeding their success. The shared space model emphasizes accountability in the youth it serves; ensures non-duplication of existing services; and promotes efficiency through the leveraging of shared talents and resources. In the new center, teens, young adults and families will be able to receive counseling, case management, access to medical care, emergency housing assistance, life skills training, literacy training, educational support, and connections to employment and educational opportunities all under one roof.