excerpts from: https://www.newsweek.com/baltimore-mass-shooting-multiple-injured-deaths-brooklyn-police-1810337

…The shooting happened in the 800 block of Gretna Court in Baltimore’s Brooklyn neighborhood early Sunday, a Baltimore Police spokesperson confirmed to Newsweek…

…Rebecca Pryor, a reporter for Fox Baltimore, tweeted that hundreds of people had gathered in the area for an annual celebration called “Brooklyn Day.”

One witness told Pryor that she heard at least 20 to 30 shots fired from around 12:30 a.m. “They just kept going off,” the witness said.

Pryor tweeted that police at the scene said there were at least 29 victims—10 who were transported to hospital by police and 10 who took them themselves to area hospitals.