Dicks made the same statement after Sandy Hook, then quietly abandoned the policy later on... They don’t even get credit for being principled liberal jerks!
I guess the difference is that the Parkland shooter actually bought his gun and ammo directly from Dicks Sporting Goods.
I’m also pretty sure the gun shop that sold the Sandy Hook shooter his weapons is out of business.
Dicks seems to be making a rational business decision with this announcement.