A system and method for tagging, organizing and tracking evidence during an investigation has evidence kits and mobile communication devices that collect physical, photographic and interpretive evidence, such as materials from a crime scene, interviews with witnesses and an establishing shot of the crime scene or other areas or persons of interest for surveillance operations. The evidence kits can be used to collect physical evidence, and the mobile devices or other computers are used to upload information about the evidence. Users can enter descriptive information about the evidence into the mobile devices while other information pertaining to the evidence may be obtained from other sources and automatically provided to the users for their review and possible incorporation into the record. Each mobile device can store information in memory and communicate the information to the central server computer where it may then be made available to groups of mobile device users.