Before revision:   In this technical report, we describe a newly developed tool, the Video Event Reconstruction and Analysis (VERA) system , that enables the localization of a shooter from just a few videos that include the sound of gunshots using established machine learning techniques and straightforward physics models.
After revision:  Machine learning and computer vision can play a crucial role in this process. In this technical report, we describe a newly developed tool, the Video Event Reconstruction and Analysis (VERA) system , that enables the localization of a shooter from just a few videos that include the sound of gunshots using established machine learning techniques and straightforward physics models.