Name: School drills that simulate school shootings
Uploaded: Sat Feb 15 2014 02:17:00 GMT+0000 (UTC)
Duration: 8 min 53 s
Description: Chris Hayes talks to NBCNews.comreporter Nona Willis Aronowitz about her report: Fake Blood and Blanks: Schools Stage Active Shooter Drills.

Feb. 15, 201408:53