New migrant caravan heads to Mexico City seeking US asylum

More than 3,000 people are marching north through Mexico. They are one of several large groups of migrants trying to reach the US border. Nevertheless, they are also demanding justice for migrants who died in a fire at a detention centre last month. Al Jazeera’s Andrea Van Wyk reports. Subscribe to our channel: Follow us on Twitter Find us on Facebook Check our website: Check out our Instagram page: #Mexico #MigrantCaravan #USMexicoBorderCrisis #MigrantsViaCrucis #AlJazeeraEnglish