I can tell you WHERE he got the firearms, WE ALL KNOW where the hell he got the firearms!!
The BATF and other Federal alphabet soups leaks them out onto the streets and into the hands of the demented...
Jeffery Lash told people that he worked for a Government Agency and his job was to flush guns out onto the streets and into the hands of the criminals.
He picked them up cheap in the parking lot of a loony toons government “buy back” flea market.
OK, where?