What must officers do when they have probable cause to arrest?

When officers have probable cause to arrest, they are required to inform the individual of the reason for the arrest promptly. This is a fundamental aspect of the arrest process, ensuring that the person being arrested understands the legal basis for their arrest, which aligns with both constitutional rights and best practices in law enforcement. Informing the individual helps to maintain transparency and prevents confusion or escalation during the arrest.

This requirement also serves to uphold the detainee's rights, adhering to protections against unlawful detention. By clearly stating the reason for the arrest, officers not only clarify the situation for the individual but also establish a record of compliance with procedural justice principles, which can be crucial for all parties involved should the matter be reviewed in a legal context later on.