Monday's raid on ships carrying pro-Palestinian activists brought international criticism of Israel. The ships loaded with aid tried to break a three-year-old Israeli blockade of Gaza. The raid in international waters led to violence on one of the six ships. Nine activists were killed.

But Greta Berlin of the Free Gaza Movement says the efforts will continue.
GRETA BERLIN: "We like to say we are non-violent, direct-action activists. And that simply means that when there is an injustice we will non-violently resist."