>> we're rolling up and we can't turn anything off. >> did he say he could not turn the agena off?d he had separated from the agena, and he did a roll, and they can't stop it. >> the only way they were able to get out of this thing was for him to fire his thruster. >> stop the spinning spacecraft before it spun so much they passed out. >> we got down alive and neil said, i think we'll both have another chance, and we did. >> the leak in space, cbs news coverage of gemini 9, 2 1/2 hour walk in space, reporting from the cbs news space center, correspondent walter cronkite. >> the spacewalk is over. the hatch has been locked closed again. safely back in the spacecraft. it was a disappointing space walk in a true sense. >> the only thing we did not do well was e.v.a., extra-vehicular activity. for the last flight gemini 12 buzz brought in the idea of training in the water tank. >> i was a scuba diver from 1957, so i knew a bit about dealing with currents and moving around and spacewalking. it was very delicate moving and you balance so you don't exert yourself. so i started training un