The call went out on Twitter early this morning: #CancelTheInterview. Next Tuesday, CNN's Chris Cuomo will air an interview with George Zimmerman, the man whom a Florida jury last year acquitted of killing 17-year-old Trayvon Martin. His death and his parents' grief prompted demonstrations across the country.

A petition with more than 500 signatures so far, has also been posted. Zimmerman resurfaced in the news recently because of an on-again, off-again boxing match, originally with rapper DMX. That fight was called off via Tweet on February 8th. But conflicting reports suggest a fight, opponent and location unknown, may happen after all.

Is it irresponsible for journalists to interview Zimmerman? Or, is the media simply doing its job? Weigh in.