NCJ Number
86583
Journal
FBI Law Enforcement Bulletin Volume: 51 Issue: 11 Dated: (November 1982) Pages: 2-7
Date Published
1982
Length
6 pages
Annotation
Visual Investigative Analysis (VIA) -- a charting technique used to plan, coordinate, and control criminal investigations -- is based on the Program Evaluation and Review Technique (PERT) and the Critical Path Method (CPM).
Abstract
It was first used in the extensive investigation of Senator Robert F. Kennedys's assassination. Its basic feature is a network or chart which enables the administrator, at a glance, to monitor an investigation, identify reports dealing with a specific activity, discover weakness in the investigation, and deploy resources efficiently. The technique helps resolve traditional problems, such as maintaining the chain of continuity of evidence and preparing timely reports. It also has considerable potential for aiding prosecutors with complicated cases. A 1975 survey of California law enforcement agencies who had used VIA indicated wholehearted approval of the method, but other police officials consider VIA a gimmick. The method does have some limitations in an extensive investigation, particularly if the technicians are not carefully selected, the training process is inadequate, and expectations are unrealistically high. VIA also can help police administrators in project planning, management control, reporting, communication, and decisionmaking. Network planning is effective because it shows up illogical plans, encourages positive action, and illustrates interactions between activities.