> A disturbed 18 year old isn't going to have black market gang connections to get a gun.
Apparently you've never been to Baltimore and/or forget what it was like to be 18. Show me a law prohibiting or vastly restricting something and I'll show you a very healthy black market for said thing.
Yeah an 18 year old including even Salvador could have easily 3d printed an FGC-9 without any connections and that would have done everything he sought out to do at the close quarters he was operating in.
This guy clearly had spent months saving up for a fucking Daniel Defense (gucci) AR on fast food wages, he absolutely had the time and dedication to have found another equally lethal method. If ARs didn't exist he'd have undoubtable used something else equally lethal.
Apparently you've never been to Baltimore and/or forget what it was like to be 18. Show me a law prohibiting or vastly restricting something and I'll show you a very healthy black market for said thing.