Ah, so they're going for the "Don't talk about the terrorist attack, ignore it as best we can" approach, one of their favorites when a Muslim or fellow leftist engages in a terrorist attack or attempts to do so. Their other favorite approaches include "He/ she was framed by the cops to make (Whatever group he/she was part of) look bad," "He/she was REALLY an agent provateur plant," and "He/ she is a wonderful, noble hero taking a righteous stand against prejudice, we should all support and cheer on him/ her."
Meanwhile, you know damn well if it had been an ultra- right- wing white trash terrorist, the DUmmies would be demanding round- the- clock coverage and that every single conservative pundit be arrested for "Stochastic terrorism."