1: ( CNN ) The national office of Sigma Alpha Epsilon fraternity changed its tune . 2: The OU chapter , SAE said ,  likely learned a racist chant while attending a national leadership school about four years ago .  3: Sigma Alpha Epsilon 's national office issues a statement about racist chant .
1: The national office of Sigma Alpha Epsilon fraternity 2: SAE 3: Sigma Alpha Epsilon 's national office