. >> reporter: to help cyclone victims and refugees in 1971 the beatles' george harrison wrote a songthe benefit concert was the first of its kind. no one's singing yet for pakistan to ease this suffering. richard roth, cbs news, london. >> smith: at least 67 people are missing in a landslide in southwestern china. it swept across a remote village overnight, burying 21 homes. the landslide was triggered by heavy rain, the kind that has led to china's worst flooding in a decade leaving at least 1,500 people dead over the past few months. still ahead on the "cbs evening news," afghanistan is at a turning point and katie is there. but up next, the test scores are in for this year's college freshmen-- they are not pretty. [ male announcer ] for frequent heartburn relief, nothing beats prevacid®24hr. just one pill helps keep you heartburn free for a full 24 hours. prevent the acid that causes frequent heartburn with prevacid®24hr, all day, all night. nothing works better. and i was a pack-a-day smoker for 25 years. i do remember sitting down with my boys, and i'm like, "oh, promise mommy y