heart. >> they were in love. there was no other way around it. >> her life no complete. fulfilled. safe. >> we never worried about her. >> but was it all an illusion? >> send an ambulance. please. >> what happened that morning in the predawn hours in the dark? >> right in the chest. oh. >> the woman at this san antonio tennis club say you can tell a lot about a person by the way they play tennis. >> i think tennis in general just really brings out the personality. >> tennis brings out either the best or worse in you. >> as for who had the best character at their club. the answer comes as fast as a serena williams serve, their friend debbie kelly. >> debbie for me was the whole package of a person. fair, fun, and a great leader. >> debbie, fiercely independent.