A roundup of news from the Washington region.
The victim was found in parked car in Fairmount Heights, town police chief says.
Thomas J. Bomba, a member of the force for 13 years, was found shot in Silver Spring.
They were hit in the Temple Hills area of the county.
The man was taken to a hospital with cuts and bruises; normal rail service resumed.
The incident occurred on University Boulevard East in Silver Spring, officials say.
A 30-year-old man was arrested in connection with the incident, Laurel police said.
No victim found in Shaw, but four apparently shot elsewhere.
Incidents occurred in prominent spots, and in at least two cases phones were taken.
Police said clashes broke out between opposing protesters.