gretchen muffle her screams and talk her into the garage. this person looks up at the camera -- >> reporter: what do you see? >> we see david anthonyho do police believe was sending those text messages from gretchen's phone? >> well, since gretchen was missing and she wasn't making any calls particularly to her daughter, they immediately look toward the estranged husband, david anthony, who also couldn't be found and was presumed to be on the run. >> the home security camera footage seems like a pretty big deal to me. but i'm not a lawyer. how crucial was that to the police and their investigation? >> absolutely crucial. it puts david anthony in that house the day of her death. you see the two of them on video together. so it's absolutely crucial. and in all my years at "48 hours," i have never had so much police and security camera video in an hour. we take viewers moment by moment through this investigation. you see questioning of people, and you see the arrest. and of course you see video from the victim's home which is something that's extremely rare. >> yeah. >> just the fact that he was using covid as an excuse, it -- alleged

the disappearance of gretchen anthony in florida and why her husband became the prime suspect. >> very quickly, they zeroed in thinstructor or. they went to find him and he was not at his apartment. so they go over to his mother's house and he said, he has left. he is on his way to costa rica. at that point, a man hunt began because they thought this man has her phone and off he goes. the hunt was on not only to find gretchen anthony because her body was not at the scene but to find her estranged husband as well. >> you can see peter's report on 40 hours tonight right here on kpix 5. >>> looking live at sfo on the road to recovery. airports across the country are getting more crowded. the tsa just had its busiest day this week since march, 2020. on thursday, 1.6 million people passed through airplane checkpoints nationwide but in april and may so far, crowds are still 40% smaller than the same period in 2019. >>> went goes up must come down. the question this morning is where. this 20 ton chinese rocket is on base to fall back to earth as early as today, in pieces. the odds are the chu

gretchen whitmer. >> god love you, dear. >> now we are learning that even before the abrupt federal change in mask guidance, dr. anthony fauci believes he would be protected indoors without one after being vaccinated but wore it anyway. >> before the cdc made the recommendation change, i didn't want to look like i was giving mixed signals. >> there are mixed signals everywhere. after the cdc's hasty mask guidance update. in california, businesses like trader joe's, starbucks and target dropping mask mandates for vaccinated customers nationwide are being told by local public health officials they can't do that in california until june 15th and in new jersey the democratic governor phil murphy needs more time to digest the new cdc guidance. >> i don't know how we can expect workers to be able to tell who is vaccinated from who isn't. >> some union leaders agree. the president of the united food and commercial union international tweets essential workers already had been mask police for unvaccinated shoppers ignoring safeguards. are they now supposed to be vaccination police. vaccinated dn congress have the same concern w

gretchen whitmer violating her own social distancing guidelines. >> white house hoping to entice senate on it infrastructure plan. >> biggest gap is not the money. the biggest gap is defining what infrastructure is. >> anthonyauci admitting covid-19 could orange nate in a chinese lab. >> are you still confident that it developed naturally. >> no, i'm not convinced. woe should continue to investigate. >> implications for china nationally and globally would be massive. >> here it is, biggest moment of the legendary career. phil defeats father time ♪ i want to put on my boogie shoes and boogie with you. steve: i think i would take my shoes off if i'm going to walk on mirmingts beach. good morning, myrtle beach, 72 trees. going for a high today in south carolina of 88 trees. ainsley: nice. steve: speaking of south carolina, just up the coast where phil mickelson made history yesterday becoming the oldest guy to ever win a pro. ainsley: it was awesome. he was kia island. he won at 50. brian: not like he was on a roll. he was not making cuts week after week. asked a couple weeks ago are you going to play the pga and use the special exemption for having won before? he said i don't know. i don't know if i will do i

gretchen whitmer violating her own social distancing guidelines. >> white house hoping to entice senate on it infrastructure plan. >> biggest gap is not the money. the biggest gap is defining what infrastructure is. >> anthony