These protesters chanted for Intifada at the site of the Boston Marathon bombing, an Islamist terrorist attack in 2013 that killed three people, including an 8-year-old boy, and injured or maimed more than 200.

The bombers used pressure cookers to cause maximum civilian harm.

When they chant: "There is only one solution" - they use that word on purpose, knowing it's clear allusion to the Holocaust and the Nazi   annihilation of the Jewish people.