The approximately 500 “Justice For Trayvon” protesters in Washington, D.C., on Saturday heard calls from progressive speakers for specific boycott actions they want to use force Florida and other states to eliminate “Stand Your Ground” laws.

Even though such self-defense laws were not used in George Zimmerman’s defense, comedian and veteran progressive activist Dick Gregory argued at the rally outside the federal courthouse in Washington on Constitution Avenue that people should fight against them. Gregory also praised protesters who staged a sit-in until they could meet with Florida Gov. Rick Scott, who has agreed to meet with the protesters but continues standing strong on Florida’s Stand Your Ground law. Gregory called for protesters to join musician Stevie Wonder in boycotting Florida.