This Sunday, March 29, 2015, file photo provided by the Jefferson Police Department shows a gun involved in the accidental shooting of a three-year-old in Jefferson, Georgia.

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This Sunday, March 29, 2015, file photo provided by the Jefferson Police Department shows a gun involved in the accidental shooting of a three-year-old in Jefferson, Georgia. / Jefferson Police Department via AP

Gun rights are often a subject of political argument, but doctors see the physical effects of gun violence everyday. Researchers at the Morehouse School of Medicine reviewed gunshot victims at a trauma center in Atlanta, and they found that over two years the bulk of the patients were male and African-American. We talked with Dr. Omar Danner, one of the study's researchers. We also heard from George Lee of the Savannah-based End Gun Violence: Step Forward initiative.