The body of an unidentified man was found in Demi Moore backyard pool early Sunday, E! News reports. 

Moore, along with daughters Rumer, Scout and Talllulah Willis, who were away from home at the time the body was discovered, have yet to comment.

A law enforcement source told E! News that the man was 21 years old and died from an accidental drowning. Rescuers were notified via an anonymous call to 911. The source also said that there were five people at the home when help arrived.

"I am in absolute shock. I was out of the country traveling to meet my daughters for a birthday celebration when I got the devastating news," said Moore in a statement. "The loss of a child is an unthinkable tragedy and my heart goes out to this young man's family and friends. I ask that you please respect the privacy of all concerned during this sensitive time."

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