Detroit Sector Border Patrol agents arrested four aliens that were illegally in the United States during a smuggling event last week. Border Patrol agents assigned to the Marysville Station first observed a vehicle loitering near the international border in an area where several recent smuggling events have been attempted. A short time later, local law enforcement conducted a traffic stop on the same vehicle, and requested assistance from Border Patrol. An agent interviewed the driver and passenger, who admitted to being in the United States illegally, and that they did not have any documents allowing them to be or remain in the United States. At the same time, another Border Patrol agent observed two people walking along the side of a road parallel to the border with Canada. Due to the recent activity and the presence of the suspicious vehicle in the immediate area, the agent suspected that a smuggling event was in progress. During an interview of the individuals, they admitted to having just crossed the border from Canada in a boat. During processing it was confirmed that all of the subjects were Brazilian nationals, and that none have legal status to be present in the United States. The two individuals who admitted having entered illegally confirmed that they had made arrangements to be picked up by the other two subjects after crossing the border. The two subjects who crossed the border have been referred to the United States Attorney’s Office for the Eastern District of Michigan for prosecution of Illegal Entry into the U.S., and the other two for Alien Smuggling.