detective bernie nelson had investigated hundreds of murders. had learned to keep the recurring images of death at arm's length. but this case was different, he was a father to a teenager around karissa lofton's age. >> ma'am, i've been shot. me and my mother have been shot. i'm bleeding to death. >> that poor little girl in her bedroom. she has the gumption to get on the phone and call you. >> it hurts to listen to the 911 call because you can feel and hear the fear in her voice. >> reporter: even though nothing was taken, it seemed clear that the killer broke into the house. in fact, the burglar alarm had gone off, but it was disabled in under a minute. and that put karen's son, kion lofton, at the top of police's person-of-interest list. he lived in the house. he knew the code. police brought him in for questioning. >> does your mom set the alarm for the house? >> mm-hmm. >> okay, all the time? >> every day. every time. >> one of the detectives, blatantly said, you know, "everybody in that room thinks it's you. you are the only one who had ac

he teamed up with oprah, willie nelson, stacey abrams and castro and bernie sanders and lang to callo you think texas is really actually in play? >> well, it's hard to believe, jake, but it actually is. look. we can't depend on the polls 100%. but the fact that they are doing this, the fact that jill biden is going to texas to try and turn out suburban women, i think what you're trying to do is kind of poke the bear and let donald trump know that you are playing in texas and make them spend money there. even though you may not believe you're actually going to win, why not try at this point? >> laura, today republican senator mitt romney issued a statement saying it's time to lower the heat of politics in america and in a tweeted statement he said, quote. i'm troubled by our politics moved away from a spirited debate to a vile, vituperative, hate-filled democracy. he called out president trump and exempting joe biden from it. >> he said in a statement biden doesn't stoop as low as other democrats in terms of turning this heat up or attacking one another. emblematic of other republican