Here are links to all of the documents that you will need to print for this activity, or they could be left as Google Docs and completed electronically. I divide the class into groups of three and assign each student in each group to be one of the three "experts." I give each student a copy of the Evidence Log for their specialty. Each group needs one copy of the Investigation Findings Report.
The Google Doc will force the student to create a copy of the evidence log that can be edited in Google Docs.
Witness Account Expert 1 Evidence Log - Google Doc version
Witness Account Expert 2 Evidence Log - Google Doc version
Evidence and Location Expert Evidence Log - Google Doc version
Investigation Findings Report - Google Doc version