On Monday, June 22, 2015 at 11:59:43 AM UTC-4, wrote:
On Mon, 22 Jun 2015 06:48:53 -0400, "Mr. Luddite"
wrote:

On 6/22/2015 5:33 AM, Justan Olphart wrote:


For the sake of argument, why don't we require maintaining chain of
custody of all implements that could cause death. Baseball bats, kitchen
knives, axes; remember Lizzy?



Because baseball bats and kitchen knives are not sought after items by
nutcases to go kill a bunch of people. Guns are.


You have lowered the bar to "a single life".

https://en.wikipedia.org/wiki/School...010%E2%80%9312)

Knives and cleavers were the weapons of choice.
Cain killed Able with a rock.