This happened in Foxborough, right outside of Boston.
Your niece may have seen this live.
Yes, that’s where she was. LONG day. They told her to report at 2pm and she volunteered to be the last one leaving and didn’t get out until just after midnight. Said it was creepy and only non-speaking cleaning staff was there so she couldn’t even get anyone who was able to tell her where the exit to where she’d parked her car was. But she really did enjoy the music and was glad she volunteered.
One of the guys I work with was at this concert. This incident was all he was talking about at work yesterday morning.
His fiance dragged him to the show.
So he says.