Name: How social media can help school districts during threats
Uploaded: Tue Dec 15 2015 16:10:48 GMT+0000 (UTC)
Duration: 1 min 37 s
Description: Cal Perry joins MSNBC's Tamron Hall to describe Los Angeles Unified School District's response after reports of a bomb threat sent home 640,000 students. He shares how social media can come to the aid of school districts, parents and police during similar emergencies.

Dec. 15, 201501:37

How social media helps during emergencies