four years ago, his son joseph, daughter-in-law summer and their two little boys four-year-old gianni and three-year-old joseph junior vanished. >> i don't think they knew what was coming, i really don't. >> how did you find out that they had gone missing? >> friday i tried calling him, couldn't reach him, sunday couldn't reach him. now i'm getting worried. >> worried because patrick says he rarely went a day without hearing from his son. >> every time i talked to him, the last words out of my mouth before we hang up the phone is i love you, son. >> if he was in trouble and had the ability to reach out to you, do you think he would have called you? don't you think he would have? >> absolutely. >> this case is unique. i've never seen anything like it. >> freelance investigative journalist stef watts followed from the beginning. >> they literally disappeared and nobody noticed for days. >> thursday, february 4th, 2010 began as an ordinary day in the mcstay home. >> that morning i spoke to joey on the phone. >> he didn't let on anything was wrong? >> no, nothing wrong, everything fine. >

hey, gianni, you going to the kitchen? i'm watching the game. you're n thirsty?y. you look hungry, too. what do i want? pretzels andinger ale. and macaroni and cheese. man, are they annoyi. yeah, at least you get to go home. uh-huh. all right, thank you. thank you very much. hoo-hoo-hoo! yeah, yeah, get a good look at this face, sucker, becaususe it's the last time it'll be the face of a man who's never been to the greatest place a man can go. wherever it is, i hope they have mouthwash. oh, gee, i don't know. do they have mouthwash at the super bowl? what? yeah, damn right what. the paper is sending me to tampa

. >> gianni, their first son, was born in 2005. less than two years later, joseph jr.r wanted the best for her kids. she was very protective. >> let me tell you, don't mess with those kids. she was a very protective woman. >> shortly after joey jr. was born, they got married in a small ceremony in orange county, california. melissa gellar was a bridesmaid. >> she looked so beautiful. it was a great day. >> but there was something missing. joseph's mother susan remembers summer's side of the family was absent. >> the night before the wedding summer told me that she had called them and said, don't come. >> i know she wasn't super close with her family. >> something that always concerned joseph's mother. >> i asked joey, what's going on, why can't we get together? i always felt like i was brushed off as if there was something going on. >> but there were other issues. joseph's past. >> i know summer was very jealous of obviously the first wife. >> in his earlier 20s, joseph married a woman named heather. they had a son together. >> she was the love of his life. when they b

more than 1,000 cases reported in gianni, liberia and sierra leone. more than 700 people killed.he centers for disease control and prevention now advising against all non-essential travel to the region. while announcing they are sending an additional 50 disease control experts to the impacted area. >> we know how to stop ebola. it takes meticulous work. we have to fine the cases, respond to them and prevent them. >> some of those cdc specialists will help screen passengers at international airports before they can board flights leaving affected countries. par of the challenging effort to stop the deadly virus from spreading to other parts of the world, including the u.s. >> i would not be surprised if we see isolated cases arrive here because can you have no symptoms for three weeks after you've been infected but those cases would not spread it around the country. we have good hospitals and good infection control. >> but ebola is impacting americans abroad. the health of two missionary health care workers infected in liberia is reportedly declining. the organization dr. kent bran

gianni walian, thank you for sharing your story. i appreciate it. >> no problem. you're very welcome. >>> still to come in "the newsroom," israel launches a ground attack in gaza. what can be done if anything to prevent all-out war? we'll talk about that next. when a pro at any 2014 pga tour event sinks a hole-in-one, quicken loans will pay your mortgage for an entire year. that is how it's done. truly amazing! get in the hole-in-one sweepstakes. enter today at pgatour.com/quickenloans and you could have your mortgage paid for an entire year. frothere's no reasonn average 17 we can't manufacture in shuthe united states. here at timbuk2, we make more than 70,000 custom bags a year, right here in san francisco. we knew we needed to grow internationally, we also knew that it was much more complicated to deal with. i can't imagine having executed what we've executed without having citi side by side with us. their global expertise was critical to our international expansion into asia, into europe and into canada. so today, a customer can walk into our store in singapor

power years ago, his son joseph, daughter-in-law summer, and their two little boy, 4-year-old gianni-year-old joseph jr. vanished. >> i don't think they knew what was coming. i really don't. >> how did you find out that they had gone missing? >> friday i tried calling him. couldn't get him. sunday i tried calling him and i couldn't reach him. now i'm getting a little worried. >> worried since patrick says he rarely went a day without a phone call from his son. >> every time i talked to him, the last words out of my mouth, before we hang up the phone, "i love you, son." >> if he was in trouble and had the ability to reach out to you, do you think he would have called you? don't you think he would have? >> absolutely. >> this case is unique. i've never seen anything like it. >> freelance investigative journalist stef watts has followed the case closely from the beginning. >> they just literally disappeared and nobody noticed for days. >> thursday, february 4th, 2010 began as an ordinary day in the mcstay home. >> that morning i spoke to joey on the phone. >> but he didn't let on anythi