In a video analysis, The Times focuses on some of the key contested moments of the agent’s cellphone video alongside other footage. More videos are likely to emerge, but the visual evidence shows no indication that the agent who fired the shots, Jonathan Ross, had been run over. The footage provides visibility into the positioning between the agent and Ms. Good’s S.U.V., and the key moments of escalation. It also establishes how Mr. Ross put himself in a dangerous position near her vehicle in the first place.