FILE - In this June 23, 2011, file photo, CIA Director nominee Gen. David Petraeus testifies on Capitol Hill in Washington, before the Senate Intelligence Committee during a hearing on his nomination. The Justice Department said Tuesday, March 3, 2015, that the former top Army general has agreed to plead guilty to mishandling classified materials. A statement from the agency says a plea agreement has been filed in U.S. District Court in Charlotte, N.C., the hometown of Paula Broadwell, the general’s biographer and former mistress. (AP Photo/Cliff Owen, File)

Ex-CIA chief admits mishandling classified information

David Petraeus, the former CIA director and top Army general whose affair with his biographer brought down what many considered a bright political future, has agreed to plead guilty to mishandling classified materials.

Green tip, M855 5.56mm ammunition is photographed Monday, March 2, 2015, in Fort Washington, Md. The Bureau of Alcohol, Tobacco, Firearms and Explosives is proposing the ban of “M855 green tip” or “SS109” rounds with certain types of metal cores. (AP Photo/Alex Brandon)

US considers banning type of popular rifle ammunition

The Obama administration is considering banning a type of ammunition used in one of the most popular types of rifles because it says the bullets can pierce a police officer’s protective vest when fired from a handgun.

Dog fight heart attack victim in Oregon

Oregon man fights off dogs, suffers heart attack

Jeff Warnock is recovering from a series of events Friday morning that left him injured and hospitalized — he suffered a heart attack after jumping to his neighbor’s side to rescue him from a dog attack.