london. hundreds of thousands witnessing the queen s coffin. her crown resting on top. the final procession. the long walk to windsor castle. then, removing the crown from the coffin, and symbolic breaking of the wand of office, signifying the end of the queen s reign. and in a final solemn image, queen elizabeth s coffin lowered into the royal vault at st. george s chapel. reunited with prince philip. james longman and deborah roberts right here with me tonight. the other major news this monday night, the catastrophic hurricane in puerto rico. the deadly storm causing widespread destruction. up to 30 inches of rain possible in some areas. more than 1,000 people rescued from dangerous flooding. utility crews tonight racing to restore power after the entire island went dark. what the u.s. can expect later this week. rob marciano tracking the storm. there is also news tonight about a prisoner exchange between the u.s. and afghanistan. the last-known american hostage held by