Teacher says he promised students he 'd protect them if something happened . David Benke tackled gunman , but says he wished he 'd done it earlier . Suspect # ##l Eastwood , 32 , held on $ 1 million bail . Shooting takes place two blocks from Columbine High School , site of 1999 rampage .
Teacher says he promised students he 'd protect them if something happened . David Benke tackled gunman , but says he wishes he 'd done it earlier . Suspect Bruco Strongeagle Eastwood , 32 , held on $ 1 million bail . Shooting takes place two miles from Columbine High School , scene of 1999 rampage .