economic growth for many people that she feels are not getting a fair shot. they are protesting to have their voices heard. there are a lot of signs, aligning with baltimore and the name of the protest with the group that organize it guys is philadelphia. is baltimore. >> poppy harlow with baltimore police. they are learning through their investigation that van carrying gray made a previously unreported stop. >> yes. and other new reports are raising questions about what happened to gray inside that van. cnn justice controversy pamela brown is looking into that. >> the medical examiner found that gray's deadly injuries were caused when he slammed into the back of the van apparently breaking his neck according to cnn affiliate wjla which spoke to multiple law enforcement officials briefed on the