1 is too many but not a trend. However, it needs to be dealt with before let`s say it reaches 10. The point you make is more than fair, it`s actual, but wording it to advance an agenda,....only weakens support for it.
Your point illustrates why these body cams may not be a solution but more a pacifier and that wont do. This and other issues of viewing, and editing just add to it. Cops aren`t elected or appointed and somehow these guys get through the academy and into agencies unions. They all answer to a commissioner that`s appointed by the mayor on a local level. from there it`s a Sheriff or Governor on a State level. You can`t touch federal level.