1. Urban Health Lab, Department of Emergency Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia
2. Department of Criminology and Sociology, School of Arts and Sciences, University of Pennsylvania, Philadelphia
3. Data Science and Biostatistics Unit, Department of Biomedical and Health Informatics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
4. Department of Criminology, School of Arts and Sciences, University of Pennsylvania, Philadelphia
5. Department of Statistics and Data Science, Wharton School, University of Pennsylvania, Philadelphia
6. Department of Epidemiology, Center for Injury Science and Prevention, Mailman School of Public Health, Columbia University, New York, New York