Hopefully all aboard survived without serious injury -- pending hospital reports. The fuselage seems to have broken in the upper deck kitchen/lav area where hopefully nobody was present. As I recall from a tour many moons ago the pax seating is around the wings.
Two of four slides seem to have been correctly deployed
I'm sure the cockpit crew was happy it remained erect as it's a long way down the ladder and made it much easier to extricate the front seat crew who were reported pinned in their seats.