now you are physically assaultingr my child. ryan: a district spokesperson says that resulted from an accident in which the student was asking -- helping a student write the table that had fallen over. >> that is absolutely not sure. ryan: a school worker identified it as an intentional attack. >> he yelled at him and shook the desk and flipped it over intentionally. elizabeth: lisa plans to meet with the school principal friday and he called her personally not long after kcci met with the district dummies incidents. eric: firing a school officer after this video surfaced showing the officer throwing a student onto the floor during an arrest. they say the officer's actions are not based on training or the video is raising questions about the role school resource officers should play. the officer at roosevelt high school in des moines says he's not there to handle havioral issues. mike moody is in charge of handling situations that involve illegal activity. like breaking up fights. he says he's never had to physically remove a st