A survey of the existing crime laboratory needs and capabilities within the region revealed a lack of uniformity in the reporting and record keeping related to crime data, a scarcity of records that would allow an analysis of the yield of physical evidence for each type of crime, and a trend toward greater use of a crime laboratory if one were available nearby. The survey also showed that most departments do not have special personnel to examine crime scenes, no funds specifically budgeted for laboratory analysis of physical evidence, and gaps in the capabilities of the crime laboratory of the Kansas City Police Department (Missouri). These findings, together with data showing that the region has almost 50,000 Index crimes of potential laboratory involvement each year, strongly suggested that the Kansas City region needs a full-service laboratory. The great majority of agencies in the eight counties advocate a regional approach to meet their needs. It is recommended that a regional laboratory be established using a phased development plan which builds upon the existing resources, adds a few critical skills, and times further growth to match demand and support. The current availability of Federal funds would permit many startup costs to be covered and would provide for training, equipment, and experiments that might not otherwise be possible. The regional laboratory should be located at the former Hilltop School. The organization and services of the proposed regional laboratory are described in detail. An implementation plan for the laboratory is also outlined. Discussion of costs and legal factors are also provided. Tables, a bibliography listing eight sources, and nine appendixes presenting the study instruments, descriptions of staff positions for the laboratory, a list of agencies contacted for the study, and related information are included.