Sandy Hook Shooter Studied NIU Massacre - NBC Chicago

    Sandy Hook Shooter Studied NIU Massacre

    An article referencing the NIU shooting was among the items investigators found at Lanza's home following the rampage at Sandy Hook Elementary in Newtown, Conn., according to documents released Thursday. Phil Rogers reports. (Published Thursday, Mar 28, 2013) An article referencing the NIU shooting was among the items investigators found at Lanza's home following the rampage at Sandy Hook Elementary in... See More