Easier said than done. Such a system would take at least a decade to be rolled out to every LEO in major cities, much less the whole country.<p>On top of that there is the issue of costs, of which there are many. Ranging from procurement and training to insurance and maintenance, no city councilor will want to take this one.<p>And I haven&#x27;t even touched on the political implications, namely that no politician wants to appear to be scrutinizing police officers too much. The number one question on many officer&#x27;s minds is the general populace aren&#x27;t subject to the same restrictions.<p>There&#x27;s also the issue of where the data (and related systems) is maintained and stored, with many preferring data remain under state control rather than federal.