Katy Perry triumphs during concert at Chase Center, despite technical difficulties and overblown stage production.

A scary moment occurred late in Katy Perry’s sold-out concert at Chase Center in San Francisco on Friday. It happened during ...

Katy Perry faced a harrowing moment mid-performance this week when a levitating butterfly prop malfunctioned during her ...

Katy Perry faced a harrowing moment mid-performance this week when a levitating butterfly prop malfunctioned during her ...

36-year-old lives and travels in her truck full-time, spends $1,305/month: 'I'm comfortable in very small spaces' ‘Not today, Satan': Katy Perry aerial stunt goes awry in S.F.

On July 18, in San Francisco, Katy Perry was performing her hit “Roar” as part of her Lifetimes Tour at the Chase Center. She was floating on a giant butterfly-shaped flying prop.

Eight-year-old Sarah Marsh was a student at Cherokee Bend Elementary, according to Mountain Brook Mayor Stewart Welch.

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