jeremy blackstone was a stand out athlete and student. he collapsed on sunday.dics sea say he was in cardiac arrest. >> he's a really nice guy in general. you can tell with his friends and stuff. it's really sad. >> everybody's praying for him. supporting him. >> doctors do not know what exactly caused the collapse and haven't figured out what's wrong with him. we'll keep you posted on the story. >>> i heard somebody called and they're waiting for aerosmith to arrive? is that true? no.... >> whole foods, you go there to get your groceries and maybe this too. ♪ [opera singing]. >> singing amongst the strawberries. even have a conductor right there. can't get any better than this. shoppers inside the whole foods say they were treated to a musical performance by this group. young artist in washington national opera. >> let people know you don't have to be in a stuffy opera house, it doesn't have to be some sort of place where you're going where there are all old people and you're having to wear a gown and lights are dark and you pay a lot of money. we're trying to

. >> 18-year-old jeremy blackstone was set to begin howard university in the fall. the teen's facebook page told friends of a $90,000 scholarship he had recently received. today those friends are sending jeremy get well messages. this after the team suddenly collapsed during a pick up basketball during a friend's birthday party sunday afternoon. jeremy is still in critical condition. >> he was just a really nice guy, general, you could tell with his friends and stuff. it's really sad, yeah. >> doctors believe jeremy may have suffered a heart attack on the basketball court. but his family says jeremy seemed healthy. >> he has a little asthma, but he's a pretty good athlete, good student, goes to school and everything, he hasn't had any major problems. first time open the hospital i believe in his life. >> jeremy is a straight a student at annapolis high school and a student athlete. counselors will be on hand for students who need help. >> he was a well liked student, we have counselors, school psychologists there for all the kids if they want to just talk. >> and jer