MSNBC Dateline Extra January 3, 2022 04:38:00
>> david was free to leave the police station. they'd follow up with him, of course. and back at the apartment complex, they found something. but what did it mean? coming up -- one of the men investigators have already interviewed is about to attract their attention all over again. >> i thought, it's odd. very odd. >> and then, a discovery in a maintenance closet at lauren's complex. >> it looks like blood. >> when "the watcher" continues. you take an assessment, enter your goals, the foods you love and ww builds a plan just for you. i lost 26 pounds and i feel incredible. oprah: no two peop...