The incident took place Sunday night on Frontier Airlines Flight 3345, which had departed from San Juan, Puerto Rico, bound for Chicago’s O’Hare International Airport. About 45 minutes into the flight, 51-year-old Juan Gabriel Reyes of Pahokee, Florida, began acting erratically, according to an arrest affidavit from the Miami-Dade Sheriff’s Office and a federal criminal complaint, the New York Post reports. Flight attendants and passengers spotted Reyes trying to open one of the aircraft’s emergency exit doors mid-flight. When crew members ordered him to sit down and stop, he ignored them completely, rushed toward the front of the plane, and...