Man charged with stabbing two teenagers with a fork on a flight from Chicago to Germany A 28-year-old man faces federal charges after officials say he stabbed two teenagers with a fork on a flight from Chicago to Germany over the weekend. By Cindy Von Quednow 2 min. read View original A 28-year-old man stabbed two teenagers with a fork and tried to slap a crew member on a flight from Chicago to Germany over the weekend, causing the flight to be diverted, officials said.