well, it would have in the case we're currently discussing:
http://www.foxnews.com/us/2015/09/30...tcmp=obnetwork
The kid got the guns from his father. his father PASSED multiple background checks despite having a domestic violence order against him that should have gotten him denied.
As I've said here many times, the order never got reported to NICS b/c the states are not good at reporting domestic violence and mental competence results to NICS. It was issued by a "tribal court" (I assume a native american court) but was never put in any databases.
The same thing happened with the Louisiana movie shooter, who had been ruled incompetent by a court in Georgia but the order was never put in the database.
Guys, the details of data management matter. They sound mundane, and as if it's not a solution, but simply doing the right data entry that was agreed to by the NRA and everyone else decades ago would in fact make a difference and cost us absolutely nothing politically.
We could accomplish this improvement a lot faster if the Administration and anti-gun forces gave a damn about making things better and got behind the effort.
This guy faces 10 years in jail btw b/c he lied on his 4473 forms. I've also mentioned here that the ATF barely even tries to prosecute those people (and I've posted the stats, it's stunningly low, about 114 or something like that a year) and no doubt only did in this case b/c of the profile of the situation.
Will it make the problem go away? No, nothing short of confiscation and restriction of the Bill of Rights will do that (and even that won't be 100%), but we need to take the easy steps first and do all we can that doesn't further erode our liberties before we take more of them away. Enforce the laws and see how we do. What's so hard for that to get everyone behind?