They just came on and said these ARE the two marathon bombers. One has been killed and “white cap” is still being pursued.
I forgot to add, news did not say his name was Sunil Tripathi. That came from people who heard it over the scanner.
It is still very confusing. On CNN, I saw one suspect (nude, for security reasons), entering a police car. I saw another suspect, clothed and unhurt, being detained by police. There are also reports that #1 was shot and is dead, and that #2 is still at large.