It is time we accept the fact that people kill people. They do so for various biological, psychological and sociocultural reasons. I do not mean to belittle the loss of life that allegedly took place at the hands of Jared Loughner in Arizona, but we have...

The story of Jared Loughner reminded me of Steven Kazmierczak. After reports came out that the man charged with the Tucson shooting had been kicked out of Pima Community College until he could provide documents from a mental health specialist indicating...