Eight asylum-seekers, including four children, barely made it across the Canadian border on Friday as a U.S. border patrol officer tried to stop them and a Reuters photographer captured the scene, Reuters informs.

As a U.S. Customs and Border Patrol officer seized their passports and questioned a man in the front passenger seat of a taxi that had pulled up to the border in Champlain, New York, four adults and four young children fled the cab and ran to Royal Canadian Mounted Police on the other side.

One by one they scrambled across the snowy gully separating the two countries. RCMP officers watching from the other side helped them up, lifting the younger children and asking a woman, who leaned on her fellow passenger as she walked, if she needed medical care.

The children looked back from where they had come as the U.S. officer held the first man, saying his papers needed to be verified.