It enables users to piece together seemingly unrelated data about people, places,. Locate the whereabouts of a federal inmate incarcerated from 1982 to the present. Due to the first step act, sentences are being reviewed and recalculated to address pending federal time credit changes. The field of social network analysis has received increasing attention during the past decades and has been used to tackle a variety of research questions, from prevention of sexually transmitted diseases to. Webthe fbi's crime data explorer (cde) aims to provide transparency, create easier access, and expand awareness of criminal, and noncriminal, law enforcement data sharing; Improve accountability for law enforcement; And provide a foundation to help shape public policy with the result of a safer nation. Webit is maintained by the criminal justice information services division (cjis) of the federal bureau of investigation (fbi) and is interlinked with federal, tribal, state, and local agencies and offices. Webthis search tool allows a user to submit a single national query to obtain information about a sex offender listed by name. Users can also search for offenders living in their geographical area. Webin this paper we analyze nine real criminal networks of different nature (i. e. , mafia networks, criminal street gangs and terrorist organizations) in order to quantify the impact of incomplete data, and to determine which network type is most affected by it. Webwith network data and methods, such iatrogenic effects can be modeled by identifying low risk inmates and testing if their criminal involvement increases more than high risk offenders when both categories are embedded in criminal networks. Webthe fbi’s criminal justice information services wide area network (cjis wan), launched in july 1999, connects the states to the fbi’s integrated automated fingerprint identification systems (iafis).