I used to live on 109th and Morningside (Columbia Grad). I also interned at Friends of Rikers Island Academy (worked with non-violent drug offenders). I'm kind of sad nothing much has changed since I was there early 2000s.I did home visits, and once I remember asking where one of my clients brothers were, and he told me he had gone to the park to rob illegals with an AK.
For what it's worth, I was beaten and robbed, one of the guys dropped his ID at the scene (they followed me to my apt), and the NYPD were barely interested and nothing came of it. I feel so sad for her and her family. I know first hand how useless the police there can be.