The Brotherhood is trying to pose itself as the victim, the reality is that the Brotherhood brought this on themselves by murdering Coptic Christians among others while Mursi was in power.
They were crucifying them in the streets. Killing them leaving church and even mowing them down at funerals of people who were killed leaving church.
But don't be fooled by the media. Islam is a religion of peace, the brotherhood is asking for "peaceful" protests.