Twins' mom: 'He loved them, they loved him'TOMMY TOMLINSONttomlinson@charlotteobserver.comKim Crespi called Thursday morning. She wanted to talk. She spoke from California, where she was making arrangements to bury her twins today. Tessara and Samantha, 5 years old, were stabbed to death last Friday at their home in southeast Mecklenburg. David Crespi -- Kim's husband, the girls' father -- is charged with murder. Kim Crespi said she doesn't know why her husband would have killed the girls, or what could have triggered the attack. But she said she believes, based on what police told her after interviewing her husband, that he...