Neither the academy nor police provided details on the alleged misconduct.
The FBI said it is investigating a possible terrorism motive in a mass shooting early Sunday outside a bar in Austin, Texas.
The FBI said it is investigating "indicators on the suspect and in his vehicle" that show potential ties to terrorism.
After new DNA evidence helped identify the real killer of four girls in an Austin yogurt shop, four men who were wrongfully accused of the crimes have been exonerated.
The American Federation of Teachers in Texas is suing Education Commissioner Mike Morath and the Texas Education Agency. The teachers' union alleges teachers were unlawfully targeted for comments they made on social media in the aftermath of the assassination.
No. 16 Texas kept alive hopes of making the College Football Playoff after defeating No. 3 Texas A&M 27-17, spoiling the Aggies' undefeated season.