Good morning bro. There is much power in the voices of people when speaking in groups, it has so much power than when just one person should say a thing, but in this case, she should have speak up, which I believe that others would have joined her in lenting their voices.
Where she goes wrong was keeping silent, when she can lead the people and the incident should have stop or minimize just has you have said.
You know, most people this day's, choose to keep shut at evil activities, just for the fact that, it is not happening to them, but the truth about it is that, in one way or the other, it will go around, so we shouldn't keep shut for once, if we see that something is wrong, but we should speak up and stop it from happening elsewhere.
May we never fall victim of bad stuff, beautiful and precious things will locate us.
Have a wonderful day ahead.
RE: Silence Is Not Strength: Learn When To Speak Up