Ghostbusters 4 has officially started filming, and producer Jason Reitman shared a new image from the Firehouse set.
https://movieweb.com/jason-reitman-celebrates-day-one-of-ghostbusters-4-shoot-with-set-image/
https://movieweb.com/jason-reitman-celebrates-day-one-of-ghostbusters-4-shoot-with-set-image/