'Meet the Press ' host displayed empty high-capacity ammo clip on air . Score: 6 NBC 's efforts to determine what it could do legally were unsatisfactory , prosecutor says . Show followed school shooting massacre in Newtown , Connecticut .
'Meet the Press ' host displayed empty high-capacity ammo clip on air . DC prosecutor said city law violated , but no charges will be filed . NBC 's efforts to determine what it could do legally were unsatisfactory , prosecutor says . Show followed school shooting massacre in Newtown , Connecticut .