This was a horrible tragedy. The discussion of whether gun laws are strict or not is misplaced. The killer is the villain not those of us who support or do not support stricter gun laws.
I cannot imagine the pain of the parents and I find it unfathomable that 20 children which represents one classroom are now dead. I do not believe there was anything that could have been done to prevent what happened.
Those of use with loved ones should hug them tighter as do not know what tomorrow will bring.
My children are my legacy.