The 2016 Annual Use of Force Report incorporates firearms discharge data previously published in the Annual Firearms Discharge Reports, as well as other categories of data that had never before been gathered under one cover: data on the use of conducted electrical weapons, data on general uses of force, and narratives of cases of death investigated by the Force Investigation Division. Future Annual Use of Force reports will include all these categories. The data on general uses of force were compiled primarily through the review of Threat, Resistance and Injury (T.R.I.) Incident Worksheets and Investigative Supervisor's Assessment Reports (I.S.A.R.).