1. When considering the hiring of a new police officer, it is important to consider a variety of traits in order to ensure that the new hire will be successful and effective in their role. Discretion is one such trait, and it is important for officers to have the ability to exercise good judgment in their decision making, especially when it comes to using force. Whether police officers have too much or too little discretion is a matter of perspective and can vary depending on the specific situation and the jurisdiction they are working in.
2. The "police subculture" refers to the shared values, beliefs, and attitudes that exist within the police force and influence the behavior of individual officers. It is important to understand this subculture in order to understand the motivations and decision making of officers, as well as to identify areas where changes may be needed to promote better policing practices.
3. When it comes to the use of force, "reasonable and necessary" means that the force used by the officer must be proportional to the threat or resistance they are facing, and must be the minimum amount of force necessary to resolve the situation safely. This concept is at the heart of the legal framework that governs the use of force by police officers and is an important consideration when evaluating the actions of officers and making decisions about hiring and training. Understanding the use of force provisions in the Texas Penal Code and other relevant laws is crucial for officers and for those who oversee policing practices.