Katy Perry’s butterfly prop dropped mid-air during a concert at the Chase Center in San Francisco, nearly causing a fall.

A flying stage prop suddenly malfunctioned mid-air during Katy Perry's performance. Caught on camera: CEO resigns after ...

The underground parkade (Lot 987) at Rogers Arena is accessible via Griffiths Way and has a height clearance of 6’6” or 2m. You can enter Griffiths Way from either Expo Boulevard or Pacific Boulevard.