First off, I am extremely sorry for the loss suffered by the families of the victims. A loss no parent should ever have to suffer.

Something you just can't seem to fathom, is the FACT that guns do NOT kill people. It's the moronic, sick, twisted people who commit these heinous acts. Period.

More cops on the campus would help. Provided they have the funding to properly train individuals saddled with the task.

Congress always seems to come up with plenty of money to enable tens of thousands of people who have crossed our border illegally to come here. They need to start thinking of its own citizens first. Hire more cops, train them properly, and then actually start prosecuting the criminals that are running rampant.