reena. >> ninan: roxana saberi in paris. nexana, thank you. a mother from minnesota is in the netherlands this weekend retrieving the body of her daughter. oue young woman, who was studying overseas, was found this past week stabbed to death in a pool of blood. as adriana diaz reports, the victim's roommate is in custody. sh reporter: 21-year-old sarah papenheim's body was found inside her apartment in rotterdam wednesday where she was living while studying psychology. she was just days away from coming home to minnesota for the holidays. her mother, donee odegard: >> i've cried so much i think my ducts are dry, but i'm in the angry stage. s life has been ripped. >> reporter: the suspect is her roommate and a fellow musician, a 23-year-old dutch man. ta's accused of stabbing her multiple times. police arrested him as he was getting off a train some 60 enles away from the necrschbors e.reportedly heard arguing the night of the murder. odegard says that her daughter spoke to her about her troubled ndommate. >> he'd have highs and lows and she no

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roxana saberi has the latest from strasbourg. >> reporter: as news of cheriff chekatt's death spread, police were met with applause in the streets of strasbourg. ( applause ) france's interior minister says three police officers confronted chekatt as he walked down a street. he opened fire, then they shot and killed him. fatima marie lives nearby. >> well, i was afraid. i'm happy we're finished with this story. >> reporter: and you're thankful for the police killing this suspect? >> yeah, yeah, yeah. >> reporter: the 29-year-old had a lengthy criminal record and was on a watch list for radicalism. ( screams ) he had been on the run since tuesday night, when french authorities say he opened fire in a deadly attack near strasbourg's christmas market, sending people running for cover. ( screams ) france's top counter-terrorism official said bystanders claimed the gunman shouted allahu akbahr, "god is great," when he fired. after an intense manhunt involving hundreds of security forces across the region, it was in strasbourg, in the neudorf neighborhood where chekatt was raised, that poli

roxana saberi reports. >> reporter: in the streets near strasbourg's christmas market last night, screams mixed with gunshots, and warnings for people to flee the area. >> once we saw the people running, we ran around the rarner, too. er reporter: elizabeth oster- osh a tourist from los angeles found safety in this department store. so you were holed up here? >> yes, for six hours on the top floor. ndm like, you're not from this country and you need to put on a brave face with all of these other people who are in the same setuation. >> reporter: hundreds of security forces are now searching for the suspected gunman, whom authorities identified as 29-year-old cherif chekatt. france's top counter-terrorism officials says bystanders claim he shouted, "allahu akbar," or "god is great," when he opened ire. but his motive is not yet clear. police exchanged fire with the attacker before he escaped in a taxi. the driver told police the suspect boasted he had killed ten people, and said he had been injured in a firefight with celdiers. airman security forces are helping with the manhunt, secking c

roxana saberi is there. >> reporter: confusion and frustration swept through gatwick airport today as every single flight was canceled, diverted, or delayed. >> it said, "all flights canceled because of the drone." >> reporter: two drones to be exact spotted flying over the airport's only runway last night, forcing it to shut down. >> my parents live in florida, so that's where we're trying to get to. hopefully we'll be there by the weekend. >> reporter: before christmas. >> before christmas. >> reporter: britain's armed forces have now joined police in the hunt for the operator using special tracking technology. authorities say the intrusion doesn't appear to be terror related, but it is deliberate. what are the dangers that these drones could pose? >> well, obviously, if they're flying near an airport with an aircraft taking off and landing, it's going to tangle with the aircraft, which could potentially cause it to crash. >> reporter: as the popularity of drones soars, so does the threat they pose to aircraft around the world. this chilling video was filmed by a drone hovering ille

roxana saberi is in paris this morning. roxana, good morning. >> reporter: good morning. there's a heavy police presence here across the city as security forces try to prevent a repeat of the violent scene inis the past few weekends. artoday there have p been minor ufetsc beswe,000 penolice officers deployed in paris. so far, they outnumber the protesters. paris's police department says around 1,000 demonstrators are mo the streets of paris this rnigg,in scani weefiksly whennte protests set cars and barricades on fire and vandalized luxury stores. police used teargas and rubber bullets to control the crowds. the so-called yellow vests demonstrators began in november across the country to protest against an increase in fuel taxes. but the rallies morphed into a move meant against the high cost of living in france with some protesters calling on french president emmanuel macron to resign. on monday, the president tried to quell the demonstrations by promising to raise the minimum wage a by offering some tax breaks. he has also canceled the fuel tax increase. president macro