San Bruno Police Chief Ed Barberini said a female suspect is dead from an apparent self-inflicted gunshot wound and several people are hospitalized after a shooting Tuesday at YouTube headquarters...

Her father told CBS2 News late Tuesday that he had warned YouTube of his daughter's anger toward the video-sharing company. Tom Wait reports from San Bruno.

New evidence suggests warning signs about alleged Florida gunman Nikolas Cruz were overlooked. His Instagram page shows photos of weapons, including one of Cruz with a gun and knives. Jericka...

Police have identified the shooter who opened fire at YouTube headquarters, wounding three people before taking her own life. Investigators say she was angry at the company, claiming they were...

The California Highway Patrol on Friday confirmed a gunman and three women were found dead hours after he took them hostage inside a veterans home in California. (March 10) Subscribe for more...

From 1982 through 2018, there have been 96 workplace shootings. 94 were carried out by male shooters; just a single shooter was female. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC...

Several women and children have been dramatically rescued in China after being taken hostage by a suspected drug-dealer. Using the captives as a human shield, CCTV footage showed the gunman's...

A gunman walked into a busy downtown Denver office building and shot a woman multiple times before turning the gun on himself, police said. The gunman was found dead when SWAT officers arrived...

A YouTube employee says she saw a woman open fire at the company's headquarters in Northern California. (April 3) Subscribe for more Breaking News: http://smarturl.it/AssociatedPress Get...

New details are emerging about the woman authorities say was behind the shooting attack at YouTube's headquarters, and what her family claims were missed warnings. NBC's Stephanie Gosk...

A woman opened fire at YouTube's California headquarters Tuesday afternoon before dying of a gunshot wound, multiple law enforcement sources told NBC News. Multiple injuries were reported....

Surveillance video shows a South Florida man inside a restaurant for about 20 seconds before going on a shooting rampage that killed four women, including his wife on Sunday. (June 9)

Police say the alleged shooter went to a local shooting range hours before she stormed the San Bruno YouTube campus.

Bonnie Barbier spoke with the gunman involved in the Lafayette, Louisiana movie theater shooting in a few days before the incident. She tells CNN's Brooke Baldwin about that conversation.

After a woman pulls up to a Wells Fargo ATM in Texas, an armed man takes her hostage, according to video. He takes her to different ATMs and forces her to remove money. She later escaped, but...

An official tells CBS News Orlando gunman Omar Mateen was active on dating sites, searching for both men and women. David Begnaud spoke with one woman who is came forward, saying Mateen stoked...

Watch ongoing coverage after a woman opened fire at YouTube's California headquarters on Tuesday afternoon. The shooter died of a gunshot wound, multiple law enforcement sources told NBC News....

A guard was gunned down outside the U.S. Census Bureau before suspect led police on a car chase. Watch more at www.GoodMorningAmerica.com.

At least one woman is dead and six people are in critical condition after a man opened fire at a poolside party at an apartment complex in San Diego, California. Police confronted the gunman...

Laura Sisk describes a harrowing ordeal when she was carjacked by the Santa Monica gunman. For more CNN videos, visit our site at http://www.cnn.com/video/

George Sodini walked into gym class, turned off lights and started shooting.

http://www.euronews.net/ As Belgium comes to terms with Tuesday's deadly attack in Liege, prosecutors say the gunman shot dead a woman at a separate location before opening fire on Christmas...

A hostage situation ended in a deadly shootout on the steps of Sao Paulo's landmark cathedral on Friday. A gunman killed homeless man, Erasmo Francisco Rodrigues de Lima, 61, who tried to...

Subscribe to News24: https://www.youtube.com/user/News24Video.

Police sources in Jamaica say the gunman who is believed to have shot dead an 8-year old British girl has been killed. Imani Green died after a man opened fire in her relative's shop on Friday,.

An assailant opened fire on Israeli motorists in the West Bank on Monday, killing a man and wounding a woman and a boy in two separate cars, police said. There was no immediate claim of responsibi...

Man opens fire on Florida school board before killing himself. SUBSCRIBE for the latest news and updates from ABC News â–» http://www.youtube.com/subscription_center?add_user=abcnews To read...

Nasim Najafi Aghdam, the woman who the police say attacked the YouTube headquarters on Tuesday before killing herself, created and posted videos that show her to be a passionate animal rights...

A gunman killed a woman and seriously wounded three others in the wee hours of Sunday when he shot into a crowd as people streamed out of nightclubs in Austin in the United States. Minutes...

French police said on Friday a gunman was holding a man and a woman hostage at a central Paris bank as a protest over social housing. Four hostages were originally held at a CIC branch, but...

An Indian-origin Gujarati woman working at a gas station in the US state of South Carolina was shot in the face in an attempted armed robbery and succumbed to her injuries on Saturday.

Surveillance video captures the moment White House gunman Jesse Olivieri is shot by the Secret Service. Report by Conor Mcnally.

Authorities are also looking into possibilities that Stephen Paddock had an escape plan.

A woman who faced down a gunman at a Mesa car dealership says she is still experiencing trauma from the incident.

Police hold a news conference on the shooting incident at the YouTube headquarters in San Bruno, Calif. Read more: https://wapo.st/2JdLHnk. Subscribe to The Washington Post on YouTube: http://bit.l...

PBSO confirmed one woman dead, and a suspect was killed by a deputy.

Moment man is 'accidentally' shot in the head during FB Live Full Story: http://metro.co.uk/2018/04/03/man-shot-head-friend-plays-loaded-gun-facebook-live-7436087/ Moment man is 'accidentally...

HEADLINE: Man kills 4, self at Florida restaurant NB. THIS IS A VOICEOVER TRANSCRIPT, NOT A FULL SHOTLIST CAPTION: A gunman shot and killed four women at a South Florida restaurant and...

A terrifying scene almost erupted in a French restaurant in Normandy when a man with a gun walked through the door. Fortunately, one of the toughest moms in the world fought him off, after...

One of five police deputies shot in Colorado has died after responding to a call for a domestic disturbance. To read more: http://cbc.ca/1.4468823 »»» Subscribe to CBC News to watch more...