Various populations are served by the criminal justice profession and needs included include protection of their rights, security of their safety, and even security of their homes and property , and the correct investigations carried out against them. In most cases, most people are aware that those who serve in authority wear uniforms that represent their role in criminal justice, such as judges, police officers and related personnel. Criminal justice professionals are known to a lesser extent to work with people from all walks of life, including families, the homeless, drug addicts, informants, court officials, and the general public. In general, criminal justice professionals are viewed positively and with respect because they possess authority; However, police officers often have a bad reputation for abuse of power, as do some judicial officials, causing a negative perception for these specialists as well. In particular, criminal justice professionals deal with personal and property protection, furthermore, they enforce the laws serving a wide range of individuals (criminals, victims and others with different needs) aligning with the duties and responsibilities of the profession which includes protective duties , investigative and enforcement. Protecting the rights of the accused is an essential element of criminal justice work because otherwise the wrong person could be charged and the real criminal could go free. An example of the responsibility of law enforcement is the arrest of criminal suspects. When a person is suspected of a crime, the police make an arrest, this allows police officers to question suspects and, as a result, allows a case to be moved... middle of paper... Professionals serve to protect lives and property. They are tasked with enforcing laws, investigating crimes or possible crimes, and maintaining safety and security, while also being tasked with responding to emergency situations, such as active shooter scenes. It is a career field that comes with many responsibilities, including setting a good example as a representative of the communities in which these individuals serve. Thankfully, many appreciate the efforts of those who work in this field, but there are those who may not appreciate all that the work entails for those who are entrusted with their positions in the field. Therefore, it is incumbent on those working in the criminal justice field to stay abreast of any developments in their areas of expertise and the profession generally, as well as abide by the oaths they take to secure their positions of trust and authority..