Simplify the following text for a Grade 9 native English-speaking person.
Original: Richard Morgan Fliehr ( born February 25 , 1949 , in Minneapolis , Minnesota ) better known by his ring name , Ric Flair , is a semi-retired American professional wrestler that is currently signed to Total Nonstop Action Wrestling .
Simplified: Richard Morgan Fliehr ( born February 25 , 1949 ) is an American professional wrestler , better known by his ring name Ric Flair .