CONFIRMED -- Garland Terrorist Bought Gun From Operation Fast And Furious Dealer At Height Of Scandal

From Breitbart's Big Government:

A trustworthy source confirmed to Breitbart News that Garland attacker Nadir Hamid Soofi indeed did not buy a 9mm; however, Soofi did purchase a High Point .380 caliber pistol from that Fast and Furious-associated Phoenix gun dealer in February 2010 that federal authorities authorized.

Can the Fast and Furious operation be linked to this act of terrorism?

If so, can Eric Holder he arrested, under the Patriot Act and charged with terrorism?