Detailed text transcripts for TV channel - FOXNEWS - 20170209:01:50:00
To be know if they had a warrant to get his dna? >> once they took him into custody, they arrested him. they got the dna. now, they were able -- >> bill: interesting legal question. i don't know the answer to that. whether you are allowed to take a hair out of his head or spit in a cup or whatever. i don't know. >> i think there is a married of ways to get his dna. he may or may not have been aware of. whether there is a warrant is something that has attorneys will be looking into. >> bill: they don't even need that, because according to the police, he confessed. unless they brought him in, he...