CT shooter, Adam Lanza, learned everything he knew about shooting from.. his mother, Nancy Lanza. Sadly enough, Nancy was his first victim. She supposedly was a HEAVY gun collector, which is why she owned a gun like this. She always bragged about her guns and weapons to her friends and neighbors – constantly taking her son (Adam) to the gun range, just months before the tragic deadly assault. See more details after the jump..

Biz Baby

TMZ reports:

One of Nancy’s neighbors, Dan Holmes, told the NY Post … Nancy was a gun enthusiast … an avid collector … often taking her kids to the gun range, infusing them with her obsession with firearms.

All of the guns used by Adam, were registered under his mother’s name.