On number 2 the shop owner was just on Fox News this morning. He was reported to the FBI by the gun shop because he was asking for a specific type body armor and for bulk ammo but they didn’t have his name to provide and they had no security footage to provide which the latter is probably the fault of the FBI and the shop owner. Shop owner should have saved the footage for that day and when reported to the FBI they should have said pull the footage but by the time that question had been asked the footage had been written over.
Also, the gun shop owner that contacted the FBI stated that the shooter, after first asking for body armor and being told they did not sell body armor, then made a phone call to someone in a foreign language.
If Pashtun, then likely the Father. If Arabic, then either the wife, or some other accomplice.
Should be easy enough to match up calls he placed the day he was reported to the FBI by the gun shop owner.
My gosh, if it is up to the gun shop owner to build an airtight case for questioning the suspect, then it is not gonna happen. We might as well opt for a "see something, say nothing" policy.