The Victor Wembanyama security guard accused of slapping Britney Spears during a wild incident in Las Vegas on Wednesday night will NOT be charged with a crime, cops say.
According to the Las Vegas Metropolitan Police Dept. ... an investigation into the allegations concluded on Friday morning -- and "no charges will be filed."
No further details regarding the police probe were revealed.
TMZ broke the story ... Spears had attempted to get Wembanyama's attention while outside of Catch restaurant in the ARIA Hotel -- but in an effort to keep the singer away from the San Antonio Spurs star, Wembanyama's security guard struck her in the face.