In general most people simply won't ever encounter that scenario. There are parts of the US where the people who commit crimes against you won't think twice abo

In general most people simply won't ever encounter that scenario. There are parts of the US where the people who commit crimes against you won't think twice about "eliminating eyewitnesses," especially if they are a protected class with favorable treatment by the judiciary in their particular jurisdiction. Court systems vary immensely around the US in prosecutory discretion and rulings. For this reason it is more acceptable to defend yourself with firearms when in Texas than in the Northeast. Additionally, 9-1-1 simply does not work in many parts of the country. In rural areas, response times are on the order of half an hour or longer. In cities like Washington D.C., 9-1-1 can take FIVE MINUTES to pick up the phone. I could not believe it until I needed to use it. I was put on hold by 9-1-1, LOL. I was able to run away from the threat and hide in that case. I was attacked unprovoked near a dark wooded area while walking down the street. I got lucky then. The stories about Rock Creek Park disappearances are true.