From twitter and instagram, John Wick 3 is shooting in Brooklyn tonight near the Brooklyn Academy of Music (BAM).
Many thanks to @therealmarkasch for sharing a photo of the location site on twitter.
Many thanks to jwong797 for sharing a photo on instagram. While the poster did not include any info in his comment or tags, this photo is consistent with the JW3 shoot.
Many thanks to kathylagran who shared a photo on instagram. From her comment she is participating in tonights shoot. It sounds like she is an extra. The photo appears to have been taken inside one of the ares of BAM.
Update: Many thanks to jasondtns for sharing three photos from the shoot location on instagram here, here and here.
Many thanks to mightandmainmedia for sharing a photo from inside the shoot location on instagram.