AT&T Inc. confirmed that it has fired Aaron Slator, a president who became the subject of a $100 million discrimination lawsuit for using his work phone to send racially offensive images. The suit, filed in Los Angeles Superior Court, names as defendants Slator, the company, CEO Randall Stephenson, other executives and board member Joyce Roche. Slator was president of content and advertising sales, managing its budget for content acquisition that is consumed by subscribers of AT&T's U-verse TV service.