Migrants are seen getting off a school bus that transported them to the former police academy located at 235 East 20th Street in New York, N.Y., on May 5, 2023.

University of Chicago’s new international police academy teaching policing successes of New York, Los Angeles, not Chicago Homicide rates plummeted in those cities over the past 30 years.

The New York City Police Department’s head count has been falling since 2020. ... They can also opt to take another civil service exam and try to rejoin the Police Academy later.