Broadway musical, SPIDER-MAN: TURN OFF THE DARK, has suffered its third injury, according to The Hollywood Reporter. Via The New York Times, actress Natalie Mendoza, who plays Arachne, was hit in the head by a heavy rope during a preview performance on Sunday, Nov. 28. She didn't reveal the injury until the following Tuesday and performed in the Wednesday night show. On Thursday, she felt ill and was diagnosed with a concussion. Her understudy will take over while she recovers. Previously two actors where injured during practices of the show's aerial stunts.