LOS ANGELES — Kobe Bryant's wife offered a poignant portrait of her NBA superstar husband and their daughter Monday at a packed memorial service for the two, who were among nine people killed last month in a helicopter crash in Los Angeles. Speaking at times through tears, Vanessa Bryant praised her husband's devotion to their family as she addressed thousands of fans gathered at Staples Center to remember Bryant and 13-year-old Gianna. “God knew they couldn't be on this Earth without each other,” Vanessa Bryant said.