Excuse me, but why haven't you started the (counter) violence yourself then?
Asking such a dumb question shows your complete ignorance of activism or organization. But I don't want you being turned off from it by a frustrated internet commenter.
Maybe. I'm wrong. But you really sound ignorant. If you aren't doing anything, instead of replying with another condescending comment, do something else instead. Go search for DSA, PSL, or any immigrant rights organizations in your area and go sign up for the next available meeting. Join a meetup IN PERSON some time this week or next. Find a way to help.
If you're not in the US. Then I don't know why you'd even reply in the first place. So, I'm assuming you are.