claim: Georges Gilles de la Tourette described symptoms of Down syndrome.
evidence: Gregory Gerard Evans -LRB- born June 28 , 1971 -RRB- is a former American football safety in the National Football League -LRB- NFL -RRB- for the Buffalo Bills and the Washington Redskins .. Buffalo Bills. Buffalo Bills. Washington Redskins. Washington Redskins. American football. American football. safety. Safety ( American football position ). National Football League. National Football League. He played college football at Texas Christian University .. college football. college football. Texas Christian University. Texas Christian University. Evans is currently employed with the City of Dallas Fire and Rescue Department .. He currently holds the rank of Captain .. He also holds certifications as a state certified firefighter and paramedic .. He has been employed with Dallas Fire Rescue since 1999 .. Category  :1971 births. Category  : Living people. Category  : People from Morris County , Texas. Category  : American football safeties. American football. American football. Category  : TCU Horned Frogs football players. TCU. TCU Horned Frogs football. Category  : Buffalo Bills players. Buffalo Bills. Buffalo Bills. Category  : Frankfurt Galaxy players. Category  : Washington Redskins players. Washington Redskins. Washington Redskins