Faced with headlines about violence at an abortion facility, the late Cardinal John O'Connor of New York City took to the pulpit and, digging into the writings of the Catholic Catechism, Pope John Paul II and Gandhi, stated the obvious. Do you remember that very candid quote?

"If anyone has an urge to kill someone at an abortion clinic, they should shoot me," said the late Cardinal John O'Connor, preaching to his New York City flock in 1994. "It's madness. It discredits the right-to-life movement. Murder is murder. It's madness. You cannot prevent killing by killing."

The cardinal added, in an online forum:

"Where does this spiral end? How is it limited? Surely, we are all as tired of abortion as we are tired of murder. But we must fight murder without conforming to it or condoning it," wrote the cardinal. ... Let us attend to God's revelation: 'Do not be conquered by evil, but conquer evil with good' (Romans 12: 21).

Now, I bring this up as law officials in Colorado Springs begin the process of digging into the history of the man arrested as the gunman in the horrifying standoff at a Planned Parenthood. Apparently, Robert Lewis Dear has a previous criminal record.

And what about motive? Here is a recent update, as posted at The Colorado Springs Gazette:

The Associated Press reports Colorado Springs Mayor John Suthers says authorities aren't ready to discuss a possible motive of the gunman who attacked a Planned Parenthood clinic there, but says people can make "inferences from where it took place."

Suthers says investigators have interviewed Dear, but that authorities still want to learn more about him, suggesting that his mental health was part of the investigation.

Now in this case, the tragic reality is that it is much easier to articulate the motives of the local police officer who was one of the first responders and lost his life in the fighting.

The officer's name: The Rev. Garrett Swasey.

Are you seeing that title -- "The Rev." -- in front of his name?