54-year-old actress Selma Blair pleaded not guilty to two counts of assault for allegedly kicking a police officer and a nurse after she was removed from a Delta flight following what’s been described as a violent incident. Blair is accused of trying to open the cabin door mid-flight, and then punching one flight attendant and biting another before she was eventually restrained. Blair is facing separate federal charges for the alleged attack on the Delta crew; her attorneys claiming she missed several doses of her medication and was experiencing a severe medical emergency.