Police crime photos are displayed during a press conference last week near the site of the mass killing in San Bernardino, Calif.
Police crime photos are displayed during a press conference last week near the site of the mass killing in San Bernardino, Calif. Chris Carlson Associated Press
Police crime photos are displayed during a press conference last week near the site of the mass killing in San Bernardino, Calif. Chris Carlson Associated Press

On gun violence, readers share ideas on weapons, bullets, training

December 07, 2015 03:49 PM