I see a 303 British rifle, but the warrants only say that some 303 ammo was seized, no rifle.
He had other magazines for rifles he did not have!
http://www.thesmokinggun.com/file/lanza-search-warrants?page=1
That is odd.
On top of that, I bet the Bushmaster and Saiga 12 belonged to Mom.
I recognized the Lee-Enfield .303 as well, and thought it odd that I so no rounds for it in the graphic.
I love that rifle.