Legendary musician Chuck Berry has died, police confirm. He was 90.

The St. Charles County Police Department in Missouri confirmed on Facebook that they responded to a medical emergency on Saturday afternoon where they found an unresponsive man.

“St. Charles County police responded to a medical emergency on Buckner Road at approximately 12:40 p.m. today (Saturday, March 18),” the police department said in a statement. “Inside the home, first responders observed an unresponsive man and immediately administered lifesaving techniques. Unfortunately, the 90-year-old man could not be revived and was pronounced deceased at 1:26 p.m.

“The St. Charles County Police Department sadly confirms the death of Charles Edward Anderson Berry Sr., better known as legendary musician Chuck Berry.”

“The family requests privacy during this time of bereavement.”