External factors influencing the risk of police violence in the judicial process and strategies for its prevention (Case Study knowledgeable staff, drugs and The chief stations fifth and ninth Tehran metropolitan)

Basis and today's the executive arm of the state police to restore order in society is considered. So good or bad police behavior can be a symbol of good and bad governance in society. Accordingly, in recent years the approach of the police in due process and prohibiting the use of violence and to benefit from scientific methods is located. However, some officers in dealing with those accused of acts of violence are factors that contribute to the risk of violence into three categories: individual, within and outside the organization are divided. The purpose of this article enumerating factors affecting police violence and ways to prevent it.
This type of research has an applied and descriptive method. The populations of 1200 people were selected from two groups of workers and intellectuals. The number of samples using a sample of 270 people and a systematic random sampling method.
Found: The most important findings from the data analysis indicates that the difference between two groups was significant with 99% of employees and educators Organizational and internal factors of violence, judicial officials expect the police to quickly discover the crime in the first place, Disrespectful and insulting police during arrest and interrogation of the accused in second place and waiting for the police to discover fast mass media are ranked third in importance.
The results of data analysis show In general, both factors external to the 58.8 percent in the likelihood of violence are effective.