Liza Minnelli collapses during concert

Entertainer Liza Minnelli has collapsed while performing a concert in Sweden.
According to a concert promoter, Minnelli was only a few songs into the set when she collapsed on stage and was caught by a technician.
Promoter Michael Silfverskiold said: "It was a terrible situation. She fell off the side of the stage. The production manager caught her."
The promoter said that he did not know the cause of Minnelli's collapse.
The 61-year-old star was taken to hospital, where she was treated and later discharged.
She then decided to travel back to the United States.