MSNBC Dateline October 21, 2019 06:07:00
>> whoa, whoa, whoa, whoa, stop. >> okay, okay. >> how did your dna get on her? >> i was standing over the body. i saw two bullet wounds to her head. >> it's exactly what you said, dan. >> you can't even keep your lies straight. >> listen, he said he shot her twice. when i walked in -- >> i saw two bullet holes to the head. that was, that was your, that your -- >> that's not what i meant. that's not what i meant. i apologize. >> reporter: dan was getting tangled up in his story. first he said he'd only helped sam after the fact. then he admitted he'd seen julie's body. he also contradicted him...