is just one of hundreds of structures destroyed. officials expect to start letting other homeowners return to their property within the next few days. >> pelley: demarco morgan, thanks. in medellin, colombia, they were supposed to play a soccer championship last night. but instead, the stadium was packed for a memorial for the brazilian team whose plane crashed on monday. 71 were killed, including most of the players. six people survived. the club's home stadium in brazil was also filled last night for a mass in honor of the victims. coming up next on the cbs evening news, a molecule in mushrooms relieves depression in cancer patients. and later, shedding new light on the beauty of nature.