I think violence is part of the struggle against oppression. If something bad happens to these people [animal researchers], it will discourage others. It is inevitable that violence will be used in the struggle and that it will be effective.

It won't ruin our movement if someone gets killed in an animal rights action. It's going to happen sooner or later. The Animal Liberation Front, the Earth Liberation Front - sooner or later there's going to be someone getting hurt. And we have to accept that fact. It's going to happen. It's not going to hurt our movement. Our movement will go on. And it's important that we not let the bully pulpit of the FBI and the other oppression agencies stop us from what we're doing. They are the violent ones. They are the terrorists ... we have to keep doing what we're doing.

There are two main goals behind ALF actions. The first is obviously to remove as many animals as possible from fur farms, vivisection labs, and other areas of abuse. The second is to cause as much economic damage to these industries and persons as possible.

Violence has been a necessary component of every serious liberation struggle...Violence is not the only path to liberation, but likely an indispensable one...the Press Office would like to be clear on this matter: we support all the liberationists ­ from the graffiti artists and ALF liberator to the Animal Rights Militia, Justice Department and Revolutionary Cells.

I'm not saying people should go out and start killing," the California-based Vlasak says. But he's not saying activists shouldn't kill either, even though he's a doctor, devoted to mending people. "There's a lot of violence used against animals" Vlasak rationalizes. And some of those responsible won't stop, he says, "until they are forced to stop.

Nothing is more violent and radical than what's being done to non-human animals in our society. If a researcher won't stop abusing animals and is stopped physically, whether with the use of force, or is killed, I certainly wouldn't lose sleep over that idea.

As far as the underground liberation movement, it won't have any impact at all because they don't really care about those laws. Their activities - sabotaging, liberating animals - are already illegal so just adding one more law won't make much difference.