rosa florez live on this christmas day. you got the good assignment, too, my friend. >>> rosa was talking about this, fbi and department of homeland security issuing the joint bulletin to theaters and also to law enforcement agencies around the country. the law enforcement sources tell cnn there have been no new threats from whomever it was sending out all that ugly and hostile language before. i want to bring in our intelligence and security analyst bob behr. i'm not sure which threat anyone should be more concerned about, the possibility of facing criminal violence at a theater that decided to air this or the possibility of facing some cyber threat because we're all using our credit cards perhaps to buy the tickets, using the cred credit cards to go online and watch the movie, does that open the pipeline to being hacked. >> cyber threats is what we should be worried about. i don't think we're done with this with north korea. after our interview yesterday i got a text at homeland security -- i was very critical of homeland

cnn's rosa florez has details. >> a chaotic scene between new york city police and a suspect armed with a knife inside a brooklyn synagogue early tuesday morning. police say the suspect had just stabbed this man in what they call a random attack. the 22-year-old struck in the left temple with what police say was a nine inch knife with the four and a half inch blade while in deep study at the world headquarters. >> i was following the cop out. >> the man who captured it all on video, doesn't want to show his face. but he wants to share what he witnessed. >> it was just shocking. the guy's running around trying to stab people for no reason. he's not demanding money, he's not demanding anything. he's just saying, who wants to die tonight. >> the stand-off lasting several minutes. police telling the suspect to put down his blade. meanwhile, a bystander off camera, trying to play arbitrator. >> he's trying to negotiate with them. >> also asking the suspect to put down the knife. that didn't work either. >> he's grabbing the knife again in front of the cop. >> the suspect lunged toward the of

. >> rosa florez is in lower manhattan this morning at a theater that is going to be showing the film. rosa, good morning to you. are the crowds lining up already for tickets? >> reporter: randi, good morning. take a look around me. they definitely are. crowds are coming in. you can take a look at the box office. there's been people walking up with their online confirmations getting their tickets this morning and anxious to watch this movie. i think probably what most people are saying is they just want a good laugh. after all, this is supposed to be a comedy, and they're hoping for that. now, others are saying, you know, it's more of a patriotic duty for them to come out and support this movie because of its symbolism. it has turned into a symbol of freedom and free speech. here is what one movie goer had to say. >> i consider it my patriotic duty. it is a celebration of the constitution. it is a celebration of the freedoms of this country. it's very important to show that any idea can be expressed freely. >> reporter: now, here is the back story to that. i also talked to that woman'

ro rosa florez cnn, havana. >> more news from around the world after this.needed 30 new hires for our call center. i'm spending too much time hiring and not enough time in my kitchen. [ female announcer ] need to hire fast? go to ziprecruiter.com and post your job to over 30 of the web's leading job boards with a single click; then simply select the best candidates from one easy to review list. you put up one post and the next day you have all these candidates. makes my job a lot easier. [ female announcer ] over 100,000 businesses have already used zip recruiter and now you can use zip recruiter for free at a special site for tv viewers; go to ziprecruiter.com/offer5. >>> pakistani's say they killed commanders. this comes days after taliban militants killed 148 people at a school. most of them were children. earlier on friday, the military said it killed dozens of insurgents, but did not specify if they were taliban members. >>> it has been a familiar scene in pakistan. people gathering in protest. here, demonstrators rally to condemn the deadly taliban att

but n havana, it is mostly a time of hope and celebration as we learned from cnns rosa florez.'s there. ♪ >> reporter: the narrow streets of havana are filled with a range of sights, sounds and voices. it's those perspectives that make up the real cuba, its people. right now, everyone is talking about one thing, cuban relations with the u.s. how did you celebrate the news? >> we are very happy. we are friends. >> reporter: in havana, when you want to know the mood on the street, one of the places you can start is here in central park. there is always a lively conversation. it's known as the hot corner. [ speaking foreign language ] >> reporter: i'm asking, who thinks it's a good idea for the u.s. and cuba to establish relations? >> for my country, for my people about -- we need it. we need it for survival. [ speaking foreign language ] >> reporter: some of that buzz, some of that energy is for a future with lax travel and trade restrictions to make it easy for americans to walk into pry privately owned shops like these and buy art with classic cars, for example. even though pre