What is the fine-grained topic of the following text: Just about a week ago another "I thought my gun was a taser" incident happened; it was a traffic stop and the black guy refused to get out of the vehicle so the cop drags him out and they wrestle on the ground a few seconds and then a female cop who was with the other one shoots the driver and uses this same excuse. Only return the topic.
Police shooting during a traffic stop due to confusion between a gun and a taser.