Authorities say they discovered the body of an 18-year-old high school senior who was riding in a truck that was found upside down in the Little Calumet River earlier this week.
Officials believe the body belongs to Rodrigo Montes, who was last seen leaving a group gathering over the weekend.
Montes’ truck was discovered upside down in the lake on Tuesday morning, sparking a large-scale search for the teen as family members looked for answers…