jason aldean. alan jackson. brad paisley and more.ff with meghan trainor live on the plaza where music comes to play only on "today." >> great lineup. >> nice. >> i got paid. >> looking forward to j. lo coming as well. >> that's going to be hot. >> natalie talking to her later in the show. let's go inside. sheinelle's got a check of the top stories. >>> good morning. a prosecutor is reviewing evidence in the death of freddie gray and what happened after his arrest by baltimore police. baltimore's police commissioner revealed thursday that a van transporting gray to the police station made a previously undisclosed stop outside a grocery store. he said that stop was discovered through video from a private sect camera. gray was arrested in april after officers said he ran from them unprovoked. at some point he suffered an injury and died a week later. >>> activists across the country say police brutality has been added to the grievances at the may day rallies. groups from oakland to boston also plan to support the black lives matter move