Beyonce and Jay-Z concert bizarre groping-turned-finger biting incident ends in arrest

A man was arrested at the Beyoncé-Jay Z concert at the Rose Bowl on Saturday night for biting off the tip of a man's finger in a fight that began after he allegedly groped the man's girlfriend.

Roberto Alcaraz-Garnica, 25, of San Diego was arrested for sexual battery and mayhem after the scuffle.

“The suspect sexually assaulted the female victim,” Lieutenant John Luna of the Pasadena Police Department told TheWrap Sunday. “The woman's boyfriend confronted the alleged groper, and a fight ensued. During the altercation, the suspect bit the victim, causing serious injury to his finger.”

You can insert your own “put a ring on it” joke here.

The Saturday night show was part of Beyonce and Jay-Z's “On the Run” tour and was attended by roughly 55,000 people. There is another show Sunday night.