Canada's migrant crisis: Hundreds crossing US border daily
Many follow tips they've seen on Facebook and YouTube and end up at an unofficial crossing at the end of a street in upstate New York.
Video by Angelica Casas; produced by Jessica Murphy
Many follow tips they've seen on Facebook and YouTube and end up at an unofficial crossing at the end of a street in upstate New York.
Video by Angelica Casas; produced by Jessica Murphy