Clinton Davis, Sr. (1962 - 2011) was a Port Authority Police Officer at the World Trade Center, who died in the terrorist attack of September 11, 2001. Clinton Davis, Sr. enjoyed people and music, according to his sister, Sandra Davis. He always had his karaoke equipment at parties or celebrations so he could display his singing talent. “He was always one to lift your spirits,” Port Authority Police Officer Luis Solivan said, as reported in the New York Daily News. Davis Sr. was not scheduled to work on September 11, but his family knew he would be at the World Trade Center to help, just like he was in 1993 during the first attack. He was in the north tower helping people evacuate when it collapsed. His body was found on the stairs, next to his close friend, Port Authority police officer Uhuru Houston.