Naya Rivera's disappearance is a hard reminder

(CNN)Actress Naya Rivera, perhaps best known for her turn as Santana Lopez on the campy Fox dramedy "Glee," was presumed dead on Thursday after disappearing at a California lake, authorities said. Peggy Drexler She was 33 and leaves behind a 4-year-old son. Her presumed death is being considered accidental. The disappearance has resonated powerfully — across headlines, on social media and elsewhere in the culture. People can't avert their eyes because they are horrified at the apparent death of a young, beautiful person. Then there is the oddity that she is the third of the show's actors to have apparently passed at a very young age. Co-stars Cory...