Adam Lanza wore ear plugs during Sandy Hook shooting: investigators

Posted at 10:30 AM, Jan 07, 2013
and last updated 2013-01-07 10:30:22-05

Shooter Adam Lanza wore earplugs when he went on his murderous spree last month.

Investigators are not sure if this is an important detail in their probe, but they speculate this may have been a habit he had from shooting at the gun range.