Transcript for Instant Index: Interns and Their Important Work
Our "instant index" tonight begins with a strange sight in this era of instant communication. Did you know the supreme court decision has to be hand carried to the tv cameras? So, a small group of interns kind of marathon runners fly long, hustling in their work clothes and running shoes. And we just want to thank them all for getting us on the air and delivering the news today. And if you ever wanted to go swim with a sea of dolphins, dream this tonight. Out in california, thousands of dolphins spotted on saff san diego. All week long, they've been swimming alongside boats, dancing in and out of the ocean. And marine experts believe they're there on a major feeding frenzy, following the food as it moves toward shallow water. And how about this? A man on the move, shocking everyone on the streets of london, by seeming to ride a double decker bus on the outside, holding on with one hand. People shrieked. It turns out he is a magician and spoil earl alert, that could be a fake arm, a steel rod attached to the bus on one side, a harness on the other. Dynamo confuses to confirm his gag.
This transcript has been automatically generated and may not be 100% accurate.