>> anchor: we've learned that the suspecs garage had been converted into a bomb making lab complete with explosive powders at the caputo joins us live with >> anchor: police right now try trying to figure out just how long this couple had been planning this attack. this as the f.b.i. makes that stun announcement that one of the suspects posted about isis right before the attack. 48 hours after a husband and wife duo opened fire at a holiday party, investigators have figured out the motive . >> anchor: as of today, based on the information and the facts as we know them, we are now investigating these horrific acts as an act of terrorism. >> anchor: nbc news has learned the female shooter tashfeen malik pledge adance to the leader of isis in a facebook post just before she and her husband, syed farook, allegedly killed 14 and wounded more than 20 during an attack at the inland regional center in san bernadino, california on wednesday. officials say malik posted the pledge under a different name and the attack may have been

law enforcement sources believe the couple was self-radicalized but are investigating people that may have spoken to in the days and weeks leading up to the attacks . >> anchor: we have no indication these killers are part of an organized larger group or form pat of a cell. there is no indication that they are part of a network . >> anchor: nbc news learned the couple tried to cover their digital footprint destroying hard drives and cell phones prior to carrying out the mass shooting and as investigators try to understand why, so does syed farook's family . i don't know. the only way i see is i am it's my crazy act and what is the outcome? you left your six-month-old daughter. you know, in this life. some people cannot have kids. god gives you a gift of a behind. what did you achieve?

chose to carry out this attack and leave behind their six six-month-old daughter are questions that still fill that tight knit community. live in the newsroom, tim cap out oh, 7 news we're getting a look inside the home of the killers. the landlord who rented the apartment to the shooters allowed reporters inside after the feds left. so this is a rare glimpse into how these people were living in the days leading up to the ly attacks. ryan schulteis is live in our control room with what reporters found inside there. ryan? >> anchor: the f.b.i. had already cleared the home taking all of the evidence investigators needed but what they left behind gives us a look at the inside of these lives. >> anchor: want to talk a look at the calendar . >> anchor: an inside look eat the attacker's home giving us the first glimpse into the private lives of the suspects . the f.b.i. must have decided that whatever was in here was not important. spot f.b.i. took all pertinent evidence out of the two floor town home. investigators left behind a number of items. amid the chaos baby clothes, toys and a crib.

meant old left behind by her parents . >> anchor: if you look up here you can see where they smashed up into the ceiling to take a look to see what was up there . >> anchor: officials clearly went through every corner of this apartment, reporters found a computer monitor in the baby's room but any information had been taken . as you can see, the hard drive is gone. this is where it would be plugged in. >> anchor: in the master bedroom several papers, credit cards and id's and throughout the home a number of items indicating the couple's faith . a lot of signs of these being people who believed in their faith and also referencing it . >> anchor: the disshelled home came as a shock to the landlord. he said he fixed up the apartment just before represent representing it to the couple. ryan schulteis, 7 news . >> anchor: and we turn now to the breaking news in boston. this man in custody accused of planting a hoax device next to a department of homeland security vehicle and the discovery of that device led to some pretty tense moments in the financial distribute late this morning . >> anchor: the arrest coming

we have team coverage of the inc. rouse discovery and the investigation into who left it behind. we begin with jonathan hall live in boston's financial district with the latest. john? >> reporter: adam, kim, it's a hoax. that's good news and headline at 5:00. the suitcase with wires and a pour such ply inside was found by coast guard headquarters tucked by a homeland security vehicle parked right there. police say the man who left it hurried off. now he is in no hurry. he is in custody. an explosion midday. police blow up a suspicious suitcase left near a homeland security police vehicle. we heard, you know, the person yell fire away and i was surprised to even hear it all the way on the 13th floor. >> anchor: now police say officers in lawrence have arrest arrested the man seen in this surveillance image. 50-year-old james deripitigni. he will be charged with planting a hoax device . that's sickening i think.

. >> anchor: here are the recommend fans including clothing and personal items. it appears an airline baggage tag may have been attached to it. it's freaky to foe that happens right down from where you work. >> reporter: police x-rayed the suitcase and could see what . inside the suitcase they seen wires and a power source which drew their attention. >> reporter: so they brought in a robot to move the suitcase across atlantic avenue. to be safe, they did a controlled detonation . they put down and no one would go near it. then we saw the my in the bomb . we've been here for nine years, never had anything like this happen before and it makes you realize it can happen anywhere. >> anchor: not a lot of work done this morning as people in these high-rises were watching the drama play out. now the suspect will be court on monday. live in boston, reporting

what we know about the suspect let's go to down dan hausle live at boston police tonight. jon? dan? i room in a police station expecting the suspect to be brought in the next couple hours hours. police say this is 50-year-old james derpinitigni from lawrence and has been arrested and held in lawrence at this hour where he was booked on that charge of policing a hoax device. but we expect in the next couple of hours boston police will bring him down here to boston eventually to be arraigned as jonathan said in court here in boston. we are told a last known address of his is in lawrence general hospital. so it is possible that he had some issues that put him into the hospital and now he is going to be charged with placing that hoax device. boston police just left this area a police station. they are expected to go up to lawrence and then bring him back so that would put him coming

in the next couple of hours. live in boston, dan hausle, 7 news. >> anchor: we're also following breaking news out of brockton where a school threat has let led to an arrest. let's go to elizabeth noreika . >> reporter: kim, police in high school student. they say that student hacked a classmate's facebook page and posted a threat there. the sorely media threat mentioned bombs and a plan to shoot up brockton high school. the bomb squad was brought in to check things out and at this time officials say there is no credible threat. police were able to find the student using an ip address that went to that teen's cell phone. this is brockton high school's months. in the newsroom, elizabeth noreika, 7 news . >> anchor: all right, also breaking right now aaron bars. guards make a dangerous find inside his jail cell. wondering what that was? here is sheryl fiandacca with more on the story you will see . >> reporter: sources say aaron

itted unit in shirley after a sh shank was found h his cell. correction officers found the prison made knife during a shake down of his prison block. sources tell us this all happened yesterday when corrections officers were seing the block and the cells where hernandez is housed. the officer found the knife hid men his cell. hernandez was immediately taken out of general population and put into a segregated unit at the prison. the former new england patriot was convicted of killing odin lloyd, a semipro football player and is serving a life sentence at the state's maximum security prison. he is also awaiting trial on the 2012 double-murder of two men in boston. it's not clear how long hernandez will remain in the segregated unit that. unit is a separate area of the prison where prisoners in protective custody or are a concern to the general population are housed. again, sources say aaron hernandez was removed from general population yesterday and put into a segregated unit after corrections officers found a knife in his cell.

correction, a spokesperson said they had no comment. in hues room, sheryl fiandacca. >> anchor: also on 7, a deadly discovery after a huge fire in lynn claim the lives of four people. fire fighters were able to pull two people from the flames and rush them to the hospital. 's nick emons has the latest from lynn . fierce claims captured on cell phone video as fire fighters arrived. the extreme heat and thick smoke trapping four people inside. they were like really good people. they were never got in trouble or anything. . >> anchor: fire fighters say four victims were in their late teens are older. kimberly lived on the third floor and sauce they barely made it out . we couldn't breathe and see anything . >> anchor: but she says she could hear people calling for help. they need help. you can hear them?

fighters on scene were able to rescue two women from the second floor in terrifying conditions. the amount of smoke and heat that they experienced up there was unbelievable . the fire fight intense, even after the flames were out, fire fighters narrowly avoid disaster. watch again in the background do you remembering an interview part of the building collapses with fire crews below. now as the attention turns to what caused the fire, the family who moved here from puerto rico somehow staying positive even after losing so much. because we came here five years ago without nothing. and now we have nothing again so . the names of the victim have not been released yet. the state fire marshall as well as a district attorney's office is investigating. in lynn, nick eons, 7 news. >> anchor: new at 5:00, a famous map stolen from the boston public library has now been found after a decade long search. a man found this french map at a new york antique shop.

bought it for more than $200,000 $200,000. but the map is now back where it belongs in the boston public library. it will be on display through the end of february . >> anchor: still ahead this evening, the price is right for the red sox. boston preparing towel come the newest member of red sox nation . >> anchor: plus, a british invasion coming to the super bowl. but cold play could be getting some company on the big stage. >> anchor: we are staying on top of breaking news. a man in custody after a suspicious package is left in the financial distribute. the bomb squad had to come in to detonate this suspicious suitcase this afternoon and that man is charged with planting a . >> anchor: also breaking the f.b.i. now officially classifying the mass shooting in san bernadino, california as an act of terror. the attack killed 4 people, injured 21 others. we'll continue to follow both of

p red sox making a major announce. fans hope the price is right as team welcome a new ace. his name, david price. one of the best pitchers in baseball . >> anchor: he is going to have

the team is about it welcome him to fenway park. 7's trey daerr is there to give us a look. >> reporter: new baseball president dave dombrowski enter the off season with three major areas of need. he needed a starting pitcher, an outfielder and back end of the bullpen type guy. he got things going when he acquired craig bill from san diego to bolster the clearer roll, then chris young and young outfield tore compliment the other three they already have and dombrowski saving the best for last, reeling in superstar free eight pitcher david price for a record setting 7 year, $2 $217 million deal. price wrapping up his fizzlier today and is set to be introduc introduced within the hour. the 30-year-old lefty comes to boston with an outstanding resume topping 200 innings and five of the last six years finishing with double-digit wins every year during that stretch. he has been especially impressive at fenway park going six and one with a 195 era and 1

price again said to be formally introduced in the hour already enjoying his time in boston tweeting just about an hour or so ago "someone already has found her new obsession. my niece mia loves wally already already." now again price expecting to meet with the media around 515. we're approach tag time. we'll bring it to you live on 7 news. reporting outside of fenway park trey daerr, 7 news. >> anchor: coming up at 5:30 we'll check the forecast. bree and also this story. hang on one second. regarding parents on high alert in cambridge as police respond to the third anonymous threat made in the last week. bree? >> anchor: sunshine for the weekend adam plus we're boosting temperature up to near 60 for

it's the holidays. and of course, everyone wants to get online at once. to watch things. buy things. but slow internet makes it hard. that's why it's time to get fios. it has the fastest internet and wifi available. with speeds from 50 to 500 megs. and right now, you'll get 50 meg fios internet, tv and phone for 79.99 a month online for your first year. and with a 2 year agreement, we'll give you all the premium movie channels for a year. plus, 400 dollars back. so go online or call now. get out of the past. get fios. >> anchor: all right, as promised we are going to fenway park. david price now being introduced to the red sox. let's listen in . president of baseball operations dave dombrowski and

now at this time i would like to turn it over to dave dombrowski . thanks to everybody for coming. very special day for the boston red sox organization and for our fans. there are so many people that are involved in a big situation like this first and foremost for me to thank personally our owner ownership group john henry, tom warner and mike gordon and on behalf of the ownership group tom warner is going to say a couple of words. thank you. i just have a few remarks as dave said this is a great day for the boston red sox and our fans when we first talk to dave dombrowski last august about how to improve the season, the first person he mentioned was david price and he mentioned dave not just because of his talents on

which is that he is an extraordinary teammate, he is a leader, he has extraordinary work ethic and he will help not only the entire pitching staff but he will be a great leader for all of us so we are delighted to have him here today on bee what of the entire organization. we welcome david to boston. thank you, tom. go ahe, you can clap for him. also from my perspective from the organizational perspective there are so many people that are involved and help make this happen. it was a situation with mike haz hazen here being involved, brian ohallaran helping us every step of the way. john farrell, frank wren and really work very closely our president sam kennedy and

we had individuals that provide a lot of analytical information so zach and his group, we have individuals that put together a great booklet with a lot of different thoughts that mike and his group put together so when you start partaking in such a monumental organization which to me is so significant to be in a spot which you can bring one of the best pitchers in baseball, a true number one that makes it so much better in so many ways as tom mentioned not only it was very fortunate not only on the field but off the field. in the clubhouse. so what david brings to us is a plus in so many ways. so before i introduce some other family members that are all here

to you the new pitchers for the boston red sox david price. david? thank you, obviously mr. westerner, mr. henry, dave, you know, you guys made it easy for me. i mean, this is a place that has winning in their history. i definitely think they have winning in their future. they want to win, they know how to win. we're extremely young and that's what i want to be a part of. i want to be a part of a team that is as young as we are and that can stay young in the way that we can just to be around those guys, to help them to be a part of something like this, the passion from the fans, the passion from the community, it's

in their blood and not just with not just with the red sox obviously with the patriots are capable of doing, the bruins, celtics, you know, this is a lace that wins and thisth is a place that expects to win and that's what i want to be a part of. i am very thankful for it. i am thankful for me family being able to make it out to this. i am excited. i am. i am happy to be a red sox and i'm head ready to help this organization, this city win. so thank you . thank you, david. there are a few members of the price family here and i am not going to introduce all of them because there is a lot which we're very happy to have him here bus i do want to first acknowledge dave's parents bonnie an debbie, if they will please stand.

and we have some special presentation to tiffany and to debbie here from the boston red sox organization. also if the rest of the price extended family could please stand, we would appreciate it. they are all here. before we then take questions, i think it's the appropriate way that we need to make sure you are properly attired. no offense, you look great, but i think you will even look better here as john and tom would like to make a presentation to you of your new jersey, number and boston red

there is also one other person i want to make sure to acknowledge because without him involved, this deal doesn't get done. it looks great. it just does a tremendous job and somebody that . >> anchor: super star david price now the newest member of the red sox with a record 7 year $217 million deal. they talked about how he is going to be an asset on the field and in the clubhouse . >> anchor: and the first of many times we'll be hearing from

>> anchor: if you like today really a stellar forecast in store for the weekend. it stays dry which insurance that the sunshine sticks around with us saturday and sunday, plus a weekend warming trend on the way for us so the wait for winter again with that ellipses. ellipses.we continue that wait because everybody wants to know where is the snow and it's definitely not in the forecast for the next 7 to ten days at least. we've set up this pattern, we're sticking with it for now. winds have calmed down today compared to yesterday. big-time but still enough of a breeze to make those temperatures feel pretty chilly. it feels like 36 in worcester while air temperature is actually 41. 46 right now in boston, can feel closer to 42 degrees. if you still have to take the dogs for a walk tonight keep that in mind. you still want to bundle up with those layers. clouds that have moved in for us will stick around for long enough tonight to keep those temperatures from free falling so that is a bit of a benefit for us. there is just a weak disturbance to our north and it is bringing some light snow showers to

our west, but nothing for us. not with all of those colors that you see popping up on radar radar. we have high pressure that becomes the dominant feature for the weekend and that starts to move in almost parting the seas as it does so again sunshine for us tomorrow and also sunday. tonight partly cloudy to mostly clear as those clouds move out. 30 to 36 as you get closer to the city of boston. winds pulling back even more and into tomorrow it is the key because it's warm upstairs and if we get the wind it's like mixing the cookie dough as you are heading into the christmas holiday or into the holidays and doing that baking. we need that wind to get the mixing. to get the milder temperatures, then it doesn't make it feel as warm so sort of a tradeoff for us. nevertheless, i do think that our temperatures before normal tomorrow. we're talking low to even mid 50's for some of the most mild spots and then getting into sunday, how about break in the 60 degrees mark in some spots? yeah, that could be the case as long as we get that mixing. now nothing in the way of storms

a glancing blow as we get into tuesday but it is a glancing blow of rain and wind and that's really only a 30% chance and i'm not all that confident of that right now. we'll keep our eye on it. otherwise dry and mile throughout the entire week. see you in a bit . >> anchor: sounds good, bree. still ahead a prom wish come true. we introduce to you a very special student in today's class