Christians killed for their faith

Evil may issue a challenge one day. We may be asked to renounce our faith, whether it is based in Islam, Judaism, Christianity or any other religion. Only at that moment would each of us know, for sure, whether we would die before denying what we believe to appease a maniac.
For people killed last Thursday at Oregon's Umpqua Community College, it wasn't some distant hypothetical. A deranged gunman asked them, "Are you Christian?" Those who said "yes" were told "you are going to see God in just about one second." Then he shot them in the head.