Coup and Democracy

One anti-Morsi protester justified overthrowing their elected leader like this:

What country can preserve its liberties if their rulers are not warned from time to time that their people preserve the spirit of resistance? . . . Now, the sight of the people will scare anyone.

Another:

Why is it just ballot boxes? Are ballot boxes the only forms of democratic expression when the rulers fail the people?Why did we have to bear his bad administration at a time when the country cannot cope with such failure?

Meanwhile, accounts say that army soldiers opened fire on supporters of the Islamic Brotherhood.