Several teen girls who were caught on video attacking a group of Asian students on a SEPTA train in Philadelphia have now been charged with ethnic intimidation and other offenses. On Thursday, the Philadelphia District Attorney's Office approved aggravated assault, ethnic intimidation, criminal conspiracy, simple assault, recklessly endangering another person and disorderly conduct against the four suspects, who are all under the age of 17. One of the suspects was also charged with an additional count of robbery for trying to steal air pods from one of the victims, the District Attorney's Office said.