Which of the following is NOT a power granted to security officers in Texas?

In Texas, security officers have specific powers that are defined by state law. One of the key distinctions is that security officers do not have the power to arrest individuals without a warrant. This authority is typically reserved for law enforcement officers who have the legal backing of protective statutes and broader enforcement capabilities.

Security officers do, however, possess the authority to temporarily detain individuals while waiting for law enforcement to arrive, especially if a crime is suspected to be occurring on the property they are tasked to protect. They can also conduct searches with the consent of the individual, provided it's within the scope of their duties and in alignment with the law. Furthermore, security officers are fully empowered to enforce property rules, which is essential for maintaining order and safety on private property.

Thus, the correct answer highlights a crucial limitation of security officers’ authority, reinforcing the standard that they do not have the same level of power as law enforcement in terms of making arrests.