What is the main argument for placing private security officers under the same application of the Fourth Amendment as are law enforcement officers?

The main argument for applying the Fourth Amendment to private security officers, similar to law enforcement officers, is that both entities often perform similar functions in maintaining public order and safety. When private security personnel exercise authority that resembles that of police, such as detaining individuals or conducting searches, they should be held to the same constitutional standards to protect citizens' rights against unreasonable searches and seizures. This alignment ensures accountability and reinforces the legal protections afforded to individuals, regardless of whether the authority figure is a public or private agent.