According to FBI statistics, the police in this country make about 33,000 arrest per day. That is going hands on and putting cuffs on someone. That does not include the many other thousands of incidents like this where no arrest would have been made but there’s no law broken but the police did not know that in the beginning. It had to be handled just as if it was a serious crime.
With all of that, I would guess that this kind of scenario plays out a couple of times every day and no shots are fired.