Sources: AP
At least five people, including the perpetrator, are killed in a mass shooting at a clinic in Tulsa, Oklahoma, United States. 2022-06-1
An Oklahoma district court finds Johnson & Johnson liable for exacerbating opioid addiction in the state, and fines them US$572 million. The company announces it will appeal. 2019-08-26
Two people are killed and several are missing due to a tornado in the U.S. state of Oklahoma. 2019-05-25
A gunman opens fire in a restaurant in Oklahoma City, Oklahoma, United States. Two people are injured and the gunman is killed at the scene after exchanging fire with an armed bystander. 2018-05-24
An explosion on an oil rig in the U.S. state of Oklahoma leaves one injured and five people reported missing. 2018-01-22
Tornadoes of 2015: Tornadoes are reported across several states in the Great Plains region of the United States including Oklahoma, Kansas and Nebraska. 2015-05-6
Vaughan Foods beheading incident. A recent convert to Islam goes on a rampage in a grocery warehouse in Oklahoma, beheading a woman with a knife and stabbing another female colleague. 2014-09-27
American prisoner Clayton Lockett dies of a heart attack in Oklahoma after a botched execution by lethal injection. 2014-04-29
U.S. police arrest two men suspected in carrying out a shooting attack in Tulsa, Oklahoma, that happened the day before, leaving three people dead and two injured. The shootings are being investigated as a hate crime. 2012-04-8
The Republican Party wins six gubernatorial elections including Pennsylvania, Michigan, Tennessee, Kansas, Oklahoma and Wyoming. 2010-11-2