MSNBC Dateline January 30, 2022 06:01:00
Of blood. >> police thought her boyfriend's behavior seemed odd. >> he gets to the law or -- >> people thought there was something suspicious about that. >> but, he had an alibi. >> did he try to point to figure out anybody else? >> he did. angela's ex-husband. >> the ex had alibi, too. >> he came off his very calm and collected. >> there was something else missing. >> we got a phone call. >> until somebody found it. >> they asked me if i'd be willing to come up there where wire. >> just one old friend talking to another. >> about a secret and she was dying to share. >> i think she was almost ...