courtney s girlfriend, all, much you told us that detectives still hadn t spoken with her. they did the bare minimum, the bare minimum is what chicago police department did in my son s case. the chicago police department declined to discuss courtney s murder with us saying that it is still an open case, an internal affairs investigation of how they treated courtney at the scene concluded officers had done nothing wrong. in a 2021 email, the department said all cases are investigated thoroughly. which is pretty much what they said to shapearl in the first meeting with detectives. the cpd also said their murder clearance rates were improving, but did not address the racial disparity we asked about. they did tell us a buttery organization involving new homicide teams supported by gang units and better technology. and they pointed to an investment in neighborhood policing. but chicago s police superintendent david brown announced in june 2021.