Mamdani says Trump agreed to visa for Ghanaian mom whose son was killed in NYC The Washington PostJavits Frimpong’s mother to be granted visa to say goodbye, Mamdani says ABC7 New YorkTeen boy from Ghana chased and fatally shot on way to school in New York City The GuardianBullying may be tied to 15-year-old’s NYC shooting death, father says NBC New YorkFather of 15-year-old immigrant killed in Bronx ambush sobs as mourners decry how U.S. ‘failed’ teen New York Daily News