Making a Murderer is one of the most successful documentary films of all time. It features a central character, Steve Avery, who is accused of heinous crimes for which he was later found innocent. He spent 18 years in jail for a crime he did not commit.
Soon after his exoneration and release, he is quickly arrested again for a murder. The documentary makes it look as though Steve Avery is completely innocent of the murder that he is charged with. But, in the end, he is found guilty and sentenced to life in prison.
Throughout the documentary film the audience is saturated with telephone recordings of Steve Avery. These recordings are the filmmakers calling Steve in prison. The filmmakers themselves did not record these phone calls as the telephone company that services the prison records all of these telecommunications. The filmmakers simply requested recordings.
Securus Technologies is one of these present telephone companies. This particular company is the best in the business because they record every single telecommunication involved with one of their facilities. These recordings are made for posterity and they also give law enforcement actionable intelligence that they can use to prevent crimes.
Crime is usually not a one-man business. It takes a few people to plan, organize and execute a crime. And it should come as no surprise that many incarcerated individuals still commit crime or plan to commit more crime when released. One of the few ways these are incarcerated individuals can communicate with the outside world is through the Securus phone line.
Law enforcement can intercept and prevent these crimes being planned over the telephone using the recordings supplied by Securus. The telecommunications company also makes it easy for police officers to search all of these recordings with a new software innovation that can pull up any conversation in an instant.