From NPR, where you can read the full story:
Three people were wounded in a shooting outside of Nationals Park in Washington, D.C. during a home game against the San Diego Padres on Saturday night.
The shooting was an exchange of gunfire between people in two cars, said Metropolitan Police Department executive assistant police chief Ashan Benedict, according to The Associated Press.
One of the people shot was a woman who had been leaving the stadium when she was hit by gunfire, reported the AP, citing a police report. She was taken to the hospital for non-life threatening injuries.
The two other male victims were identified by police after they walked into a local hospital with gunshot wounds, according to an MPD press release. Their injuries were non-life threatening.