An Oklahoma school says sophomore safety Tyler Ulrich has died five days after sustaining what the school called a "traumatic injury" during a game.
At least 23 people were injured in a shooting that erupted Sunday night during what police alleged was a "unsanctioned" lakeside party in Edmond, Oklahoma.
More than a dozen reported tornadoes tore through part of the Central U.S. on Thursday night, including a powerful storm in northwestern Oklahoma.
Tornadoes and baseball-sized hail tore through parts of Wisconsin and Iowa on Tuesday evening, leaving behind damaged buildings and at least one home destroyed.
The governor said Pauls Valley High School Principal Kirk Moore "acted bravely to protect students' lives."
A leaking tanker truck spewed dangerous ammonia gas in a hotel parking lot, forcing hundreds of residents in a small Oklahoma city to evacuate and sending several dozen people to the hospital, authorities said Thursday.