A rescue team had to be called in after someone became stranded on the ice while trying to sneak into the US from Canada on a jet ski.
Earlier this week, US Customs and Border Protection asked the Grand Island Fire Company for help when someone became trapped off the shoreline in Beaver Island State Park.
Border agents say three people were trying to unlawfully enter the US, but only two made it to shore.
Firefighters were able to bring the third person to safety and the trio were checked over by paramedics before being turned over to police.