[Scan-DC] Human rights observers at political conventions use a phone app that monitors local police scanners

[Alan Henney]

Human rights observers at political conventions for first time @CNNPolitics 

http://cnn.it/2aeJlaU

Human rights observers at political conventions use a phone app that monitors local police scanners to chase reports of potential unrest and take notes on whether police are protecting demonstrators' right to protest and how the protestors handle themselves.