Keira Knightley's Broadway debut interrupted by man, flowers
![Keira Knightley's Broadway debut interrupted by man, flowers](http://bloximages.chicago2.vip.townnews.com/gazettetimes.com/content/tncms/assets/v3/editorial/d/9c/d9cf19ab-6e61-5f00-8a96-5b13ddaa17ae/560eb836ee35b.image.jpg?resize=300%2C227)
NEW YORK (AP) — Keira Knightley's Broadway debut was interrupted when a member of the audience shouted at the actress and threw a bouquet of flowers at the stage before being escorted from the…