This is not an update about the power couple Beyonce and Jay Z but this has something to do with their 'On The Run' concert tour.

On Saturday, the couple held their concert at the Rose Bowl and a man was arrested when he groped a woman then biting off the fingertip of the woman's boyfriend. So what is the story behind this unfortunate mishap?

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Well, the man was identified as Roberto Alcaraz-Garnica, a 25-year-old resident of San Diego. He was arrested at around 10 P.M. that night.

He was accused with sexual harassment and causing mayhem. He allegedly groped a woman who was in her early 20s. This caused a fracas between Roberto and the woman's boyfriend.

He then bit the other man which has caused a serious injury. He bit off the man's fingertip who was then rushed to the hospital.This was reported by Lieutenant John Luna of Pasadena Police Department.

Other than the finger-biting and groping incident, it was reported that there were around ten more arrests due to public drunkenness.

The first night of the tour had around 55, 000 attendees and the concert is set to have one more night of the concert in the same area.

This is a really ill-fated event which has given bad publicity to the really famous concert tour. There have been no statements released by the couple or from their representatives.

On a lighter note though, Queen B has released a collaboration with Nicki Minaj which was a remix to 'Flawless'. This song hinted what happened between Solange Knowles, her sister, and Jay Z during the elevator incident. The lyrics saying that "Of course sometimes sh-t go down when there's a billion dollars on the elevator" has sparked a lot of comments amongst her fans.

TagsJay-z, Beyonce, On The Run, Concert TOur, man, Arrested, Groping, Biting Off, Fingertip