Her father said national training director Anthony Lozada claimed it was a false start but Concepcion cited a tumbling violation even as Greg Colemenares had no comment .
Greg Colemenares is the Filipino official assigned to oversee the event .
Her father said national training director Anthony Lozada claimed it was a false start but Concepcion cited a tumbling violation even as Greg Colemenares , the Filipino official assigned to oversee the event , had no comment .