The wreckage of a A321 Russian airliner in Wadi al-Zolomat, a mountainous area of Egypt's Sinai Peninsula. Russian airline Kogalymavia's flight 9268 crashed en route from Sharm el-Sheikh to Saint Petersburg on October 31, killing all 224 people on board, the vast majority of them Russian tourists. AFP PHOTO / RUSSIA'S EMERGENCY MINISTRY / MAXIM GRIGORYEV *RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / RUSSIA'S EMERGENCY MINISTRY / MAXIM GRIGORYEV" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS *MAXIM GRIGORYEV/AFP/Getty Images
Video Ad Feedback
Russian media: Bomb brought down Metrojet flight
The Russian passenger jet that crashed over the Sinai was brought down by a 2-pound bomb bomb according to Russian state media. CNN's Matthew Chance has more.
02:38 - Source: CNN
Russian plane crash 19 videos
The wreckage of a A321 Russian airliner in Wadi al-Zolomat, a mountainous area of Egypt's Sinai Peninsula. Russian airline Kogalymavia's flight 9268 crashed en route from Sharm el-Sheikh to Saint Petersburg on October 31, killing all 224 people on board, the vast majority of them Russian tourists. AFP PHOTO / RUSSIA'S EMERGENCY MINISTRY / MAXIM GRIGORYEV *RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / RUSSIA'S EMERGENCY MINISTRY / MAXIM GRIGORYEV" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS *MAXIM GRIGORYEV/AFP/Getty Images
Video Ad Feedback
Russian media: Bomb brought down Metrojet flight
02:38
Now playing
- Source: CNN
metrojet plane isis picture sot lee_00005818.jpg
Video Ad Feedback
ISIS claims soda can bomb took down Metrojet plane
03:09
Now playing
- Source: CNN
russian metrojet plane crash audio analysis marquez dnt erin _00000120.jpg
Video Ad Feedback
What does plane audio reveal about crash?
02:35
Now playing
- Source: CNN
russia remembering the dead robertson pkg_00003210.jpg
Video Ad Feedback
Russians remembering the victims of Metrojet crash
02:30
Now playing
- Source: CNN
Debris belonging to the A321 Russian airliner are seen at the site of the crash in Wadi al-Zolomat, a mountainous area in Egypt's Sinai Peninsula on November 1, 2015. International investigators began probing why a Russian airliner carrying 224 people crashed in Egypt's Sinai Peninsula, killing everyone on board, as rescue workers widened their search for missing victims. AFP PHOTO / KHALED DESOUKI (Photo credit should read KHALED DESOUKI/AFP/Getty Images)
Video Ad Feedback
Egypt: Noise heard before plane broke apart
02:42
Now playing
- Source: CNN
In this Russian Emergency Situations Ministry photo, made available on Monday, Nov. 2, 2015 Russian and Egyptian experts work at the crash site of a Russian passenger plane bound for St. Petersburg in Russia that crashed in Hassana, Egypt's Sinai Peninsula, on Monday, Nov. 2, 2015. A Russian cargo plane on Monday brought the first bodies of Russian victims home to St. Petersburg, from Egypt.(Russian Ministry for Emergency Situations photo via AP)
Video Ad Feedback
Report: Egypt plane crash likely not an accident
03:00
Now playing
- Source: CNN
russian plane crash metrojet dnt brown lead_00005714.jpg
Video Ad Feedback
Report: UK flight had close call with rocket in August
02:55
Now playing
- Source: CNN
2015-11-06 17:08:36
Video Ad Feedback
Egypt: Tight security measures in Sharm el-Sheikh
01:56
Now playing
- Source: CNN
HANOVER, GERMANY - APRIL 08: Russian President Vladimir Putin and German Chancellor Angela Merkel (not pictured) speak to the media after touring the Hannover Messe 2013 industrial trade fair on April 8, 2013 in Hanover, Germany. Merkel and Putin toured the fair, which is the world's largest industry trade fair and has partnered this year with Russia. (Photo by Sean Gallup/Getty Images)
Video Ad Feedback
Will Putin go after terrorists in Egypt?
01:42
Now playing
- Source: CNN
russian plane crash black boxes quest ac intv_00001310.jpg
Video Ad Feedback
Report: Black boxes indicate no accident
01:42
Now playing
- Source: CNN
CHICAGO, IL - SEPTEMBER 24: Passengers wait in line to go through security screening at O'Hare International Airport's Terminal 1 shortly after the terminal was reopened on September 24, 2014 in Chicago, Illinois. The ticketing and baggage claim areas of the terminal were evacuated for nearly two hours after a after an unattended bag was discovered around 9:30 this morning. (Photo by Scott Olson/Getty Images)
Video Ad Feedback
Airport security varies around the world
01:07
Now playing
- Source: CNN
russia plane crash putin labott dnt tsr_00002705.jpg
Video Ad Feedback
Vladimir Putin delivers message to Russia
02:03
Now playing
- Source: CNN
U.S. President Barack Obama speaks at the Rutgers University-Newark S.I. Newhouse Center for Law and Justice on November 2, 2015 in Newark, New Jersey.
Video Ad Feedback
President Obama: 'Possibility' of bomb on Russian plane
02:20
Now playing
- Source: CNN
russian plane final moments marquez dnt erin _00014922.jpg
Video Ad Feedback
Data shows steep, unrecoverable decent of Russian plane
01:58
Now playing
- Source: CNN
Debris belonging to the A321 Russian airliner areseen at the site of the crash November 1.
Video Ad Feedback
Egypt: 'Premature' to draw conclusion about plane crash
01:53
Now playing
- Source: CNN
isis bomb russian plane marsh dnt lead _00004024.jpg
Video Ad Feedback
U.S. official: ISIS likely brought down Russian jet
02:20
Now playing
- Source: CNN
Egyptian army soldiers stand guard next to the plane nose of a crashed A321 Russian airliner at the site of the wreckage in Wadi al-Zolomat, a mountainous area in Egypt's Sinai Peninsula on November 1, 2015. International investigators began probing why a Russian airliner carrying 224 people crashed in Egypt's Sinai Peninsula, killing everyone on board, as rescue workers widened their search for missing victims. AFP PHOTO / KHALED DESOUKI (Photo credit should read KHALED DESOUKI/AFP/Getty Images)
Video Ad Feedback
Egypt: Investigation will be honest, independent
03:50
Now playing
- Source: CNN
russian plane crash heat flash nic robertson newday_00003523.jpg
Video Ad Feedback
Heat flash detected as Russian plane crashed
02:32
Now playing
- Source: CNN
Debris of the A321 Russian airliner at the crash site on November 1.
Video Ad Feedback
Aviation official: Russian jet disintegrated in mid-air
03:16
Now playing
- Source: CNN