Baltimore police arrested a 17-year-old male on weapons charges on Friday in connection with a mass shooting at a neighborhood block party in the Maryland city, but they did not charge the suspect with murder and said their investigation was ongoing.
A Philadelphia resident arrested in one of a series of mass shootings across the county over the Fourth of July weekend was arraigned in court on Wednesday on five murder counts and other charges, online court records showed.
Four people were killed and four others were injured in a shooting on Monday night in Philadelphia, and a suspect was taken into custody, local news media outlets reported, citing police.
A man armed with four handguns killed two people and wounded five others when he fired into a crowd outside a high school graduation ceremony in Richmond, Virginia, on Tuesday, police said.