From The Guardian website:

"A helicopter has crashed on the waterfront of Auckland, New Zealand's
biggest city, while installing a Christmas tree. The aircraft gave a
sudden jolt and tipped over, its main rotor blades striking the ground
and tangling in a tower as the pilot was tossed around the cabin and
workers ran for cover. The pilot, named as Greg Gribble, had a miracle
escape, walking away without major injury along with everyone else at
the scene."