Since David Brown took over as CPD’s superintendent in April 2020, the average CPD district has lost 23% of its officers. And the biggest losses have been in two districts that patrol Chicago’s most violent neighborhoods: The Englewood District has lost 30% of its cops since Brown came to town, according to the IG, and so has the Harrison District. Most other parts of town aren’t faring well, either. The Near North District covers areas like River North Streeterville, Old Town, and much of Lincoln Park. It has lost 29% of its cops under Brown.