Yeah, without a doubt those protesters sympathise the death of that person.
There were protesters because the people feel something's not going right. There were those abusers are enjoying the situations right now. Especially those corrupt people who wants to rule.
It's hard to decide what to do right now when many people doesn't have the same ideals as you are. But still you said well, it's nice to hear youe thoughts about the situation right.
By the way hope your mom will be fine and you can see her again. Keep safe..