house? the administration sending troops to the border as southern states brace for a surge of migrants with the title era 42 policy set to expire. but one border town is inundated and declared an emergency. we ll take you there. a college town on high alert. authoritie manhunt after three stabbings in a week. this near the uc davis campus in california. those stabbings left two people dead. police are now pleading for the public s help in identifying a suspect. plus, now they are trying to write their own story. hollywood writers hitting the picket line today. we ll tell you what they re demanding and what it means for your favorite shows. we re following these major developing stories and many more all coming in right here to cnn news central. and we start this hour at the u.s. southern border. the biden administration now confirming they are preparing to deploy an additional 1,500 troops as early as next week. the migrant crisis is expected to worsen as the trump-er
residents, have you seen this person? asking if they have doorbell footage authorities can review to see if they get some glimpse of him. authorities say they re receiving a lot of tips from the public, particularly after that reward was announced. but as of this point, we know of, no credible lead. so authorities are certainly concerned that this very armed and dangerous suspect is still on the loose, jim. yeah. that s what you do when you have no leads, you knock on doors. that s three manhunts. you have the one for the cleveland, texas, shooting. you have the one for the stabbings at uc davis and of course the two remaining escapees from that mississippi jail. a lot of information to get through. some major investigations under way, let s get perspective now from someone who knows about manhunts. we re joined by andrew mccabe, former deputy director of the fbi, sir. thank you so much for sharing part of your afternoon with us. sure. let s pick up where josh campbell just l