Ethan Zuckerman : Friends react to Newtown shooting with grief , prayers , calls for gun control . He says some say talk about gun control insensitive ; he says no . News : 'Our hearts are broken ' Outside of these mass shooting incidents covered by the media , 2012 is likely to be a bad one in terms of `` ordinary '' shootings . We must mourn and act . Comment: Writer : Best way to mourn these deaths is to demand we change our laws , our culture .
Ethan Zuckerman : Friends react to Newtown shooting with grief , prayers , calls for gun control . He says some say talk about gun control insensitive ; he says no . We must mourn and act . Comment: Writer : Best way to mourn these deaths is to demand we change our laws , our culture .