tennant ave/vineyard blvd loud noises

hey yall! this might be a long shot, but was anyone near the cinelux movie theater at tennant tonight?

i went to go watch the odyssey with my family (7:15pm function) and towards the end of the movie (around 10:45pm/11pm) there were popping sounds directly outside the theater. at first i thought it was fireworks and then assumed they were a part of the movie, but they sounded different + too close, and even the audience members got alerted. possible gunshots? something else?