Detailed text transcripts for TV channel - MSNBC - 20171008:10:26:00
You know it's somebody that you don't know. and they have crossed that invisible line from outdoors to indoors. and they are, by that definition alone, i would say, a threat to me. >> well, you've got to be able to articulate the threat. >> reporter: and kaarma told investigs there was a real threat. the garage was full of tools the intruder could grab and use against him. >> i imagined an ax flying through the air and hitting me in the skull. >> reporter: and kaarma said he was positive he heard that scraping sound just moments before he fired the shotgun. >> i'm describing the sound when i s...