People accessing the internet at work? Horrors!
In case I wasn't clear, these edits were the work of individual NYPD employees fooling around on their work computers, not an organized Department-wide propaganda program.
There were 85 NYPD IP addresses linked to Wikipedia edits. As the article notes, only a relatively small number of edits about police incidents were made. So realistically we're talking about how many cops making these re-writes? 2-3? Maybe half a dozen? We're almost surely at least within single digits.
That's out of a total force of 50,000, who are now apparently all "scum". Nothing like painting an entire community for the misdeeds of a view. Odd that the same posters who so assiduously argue that point in other contexts see no problem ignoring the precept when it comes to cops.