Johns Hopkins School of Nursing Professor Tener Goodwin Veenema can provide comment on the role of nurses, doctors, and health professionals in reducing the nation's gun violence. She is internationally recognized as a expert in disaster nursing and public health emergency preparedness and how health professionals should respond in emergencies such as mass casualties. 

She recently co-authored a Health Affairs blog "Health Care Providers and Researchers Have An Obligation to Expose the Horrors of Gun Violence." https://www.healthaffairs.org/do/10.1377/hblog20181119.463210/full/