Red-eye flight from SFO to PHL diverts to ORD to remove passenger who tried twice to light a cigarette. Smoker removed from airplane by police. Flight delayed an hour because of need to refuel after diversion.
https://www.cnn.com/2019/04/10/us/red-eye-flight-diverted-trnd/index.html
https://www.cnn.com/2019/04/10/us/red-eye-flight-diverted-trnd/index.html