What are some of the most popular cop careers?

A lot of people consider the job of a cop as extremely challenging or very dangerous since they come into such close contact with criminals. But the truth of the matter is that these professionals get to perform a lot of other duties as well and not all are dangerous or monotonous. Some of the most popular career options in this field are: Police Officer, US Marshall, Highway Patrol/Trooper, Border Patrol Agent, SWAT Team and Crime Scene Investigator.