An Australian photographer has accused Taylor Swift’s father of allegedly punching him as the singer was leaving an after-party.

Ben McDonald claims when Swift got off a yacht in Sydney Harbor, a security guard forced an umbrella into his face and camera. He said Scott Swift thenpunched him.

In a police complaint, McDonald claims Swift’s entourage was “aggressive and unprofessional.”

Swift’s spokesperson says threats have been made against a member of her staff.

New South Wales police said no one was hurt and they are investigating the incident.

Swift closed out the Australia leg of her global “Era Tour” on Monday.

She is set to perform in Singapore in March.