Shots Fired (Dallas)

Dallas PD reports shots fired at a large demonstration in downtown Dallas. Requesting EMS on a rush. AVOID THIS AREA.
Update – At least one suspect fled, possibly near El Centro College per scanner traffic. Armed with long gun. AVOID THE AREA.
Update – DPD officers report suspect is at El Centro College. Again – completely avoid the area near El Centro in downtown Dallas.
Update – Scanner traffic does indicate at least one officer injured in this shooting, transported to a local hospital.