Simplify the following text for a Grade 9 native English-speaking person.
Original: Glen Ruth ( born June 13 , 1969 in Camden , New Jersey ) is a retired American professional wrestler who was best known for wrestling with the World Wrestling Federation ( WWF ) under the ring name Thrasher .
Simplified: Glen Ruth ( born June 13 , 1969 ) is a former American professional wrestler , better known by his ring name , Thrasher .