ac giuliani boston bombing new arrests_00011312.jpg
Giuliani: Friends' silence deadly
Rudy Giuliani says Dzhokhar Tsarnaev's friends who were arrested could have prevented Officer Sean Collier's death.
03:37 - Source: CNN
Stories worth watching 14 videos
ac giuliani boston bombing new arrests_00011312.jpg
Giuliani: Friends' silence deadly
03:37
Now playing
- Source: CNN
dr phil ISO wallace
Dr. Phil asked if he regrets how he handled interview with Shelley Duvall
01:48
Now playing
- Source: CNN
NASA
NASA reveals findings on unidentified objects
00:45
Now playing
- Source: CNN
Everest Rescue 2
Climber found a man frozen on top of Mt. Everest. See what he did next.
00:42
Now playing
- Source: CNN
jay leno ISO wtcw
Jay Leno shows his new ear after accident
00:56
Now playing
- Source: CNN
dog attacks coyote
Watch: Dog saves puppy from coyote attack
02:17
Now playing
- Source: KCAL
Cupcake Crimes 2
'A very Canadian break-in': Polite criminal steals cupcakes
02:34
Now playing
- Source: CNN
"Sophia" an artificially intelligent (AI) human-like robot developed by Hong Kong-based humanoid robotics company Hanson Robotics is pictured during the "AI for Good" Global Summit hosted at the International Telecommunication Union (ITU) on June 7, 2017, in Geneva. The meeting aim to provide a neutral platform for government officials, UN agencies, NGO's, industry leaders, and AI experts to discuss the ethical, technical, societal and policy issues related to AI. / AFP PHOTO / Fabrice COFFRINIFABRICE COFFRINI/AFP/Getty Images
Experts warn AI could pose 'extinction' risk for humanity
02:06
Now playing
- Source: CNN
FILE - OxyContin pills are arranged for a photo at a pharmacy in Montpelier, Vt., Feb. 19, 2013. The head of the U.S. Food and Drug Administration says a comprehensive review of the opioid painkillers that triggered the nation's ongoing drug overdose epidemic is in the works. But FDA Commissioner Dr. Robert Califf faces skepticism about the long-promised review from lawmakers, experts and advocates after years of delay. (AP Photo/Toby Talbot, File)
Billionaire family protected from opioid civil cases in exchange for $6 billion settlement
02:48
Now playing
- Source: CNN
carnival passenger vpx
Cruise passenger recounts life-threatening return from Bahamas
01:17
Now playing
- Source: CNN
nova scotia wildfire thumb vpx
Dashcam video shows family escaping wildfire in Canada
00:36
Now playing
- Source: CNN
Sister Wilhelmina Lancaster
See why people are flocking to see body of nun 4 years after her burial
01:07
Now playing
- Source: CNN
Former Theranos CEO Elizabeth Holmes leaves federal court in San Jose, Calif., March 17, 2023. Holmes has asked a federal judge, Wednesday, May 17, 2023, to allow her to remain free through the Memorial Day weekend before surrendering to authorities on May 30, to begin her more than 11-year prison sentence for defrauding investors in a blood-testing scam.
What to know about Elizabeth Holmes as she heads to prison
02:56
Now playing
- Source: CNN
Sun Image 2
See a sunspot larger than planet Earth
01:41
Now playing
- Source: CNN