Kirk Moore, the principal at Pauls Valley High School in Oklahoma, exclusively told CBS News how he acted on "just instinct" ...

An Oklahoma high school principal "saved kids' lives" last week when he tackled a gunman and was shot in the leg in the process, the local police chief said ...

Newly released video shows the moment an Oklahoma high school principal confronted and tackled a gunman after he opened fire inside the school. The footage shows Pauls Valley High School Principal ...

Pauls Valley, Oklahoma principal Kirk Moore spoke with CBS News about the moment he stopped a gunman who had entered the ...

Newly released video shows a high school principal in Oklahoma tackling and disarming a former student who entered the lobby of the school and began firing a pistol ...

Kirk Moore is being hailed as a hero for tackling a gunman at an Oklahoma high school. See the video.

PAULS VALLEY, Okla. — Students at an Oklahoma high school honored their principal for a recent act of heroism in a unique way. Principal Kirk Moore of Pauls Valley Public Schools tackled a suspected ...

Documents say the gunman admitted he “wanted to conduct his own school shooting like the Columbine shooters did.” ...

Pauls Valley High School Principal Kirk Moore was shot in the leg but still managed to tackle a former student accused of opening fire inside the school, preventing further harm ...