Earlier in July, tragedy struck when a group of men took sniper positions and fired shots at police officers and citizens marching in downtown Dallas. The Cowboys will honor the Dallas Police officers who sacrificed their lives in the ambush by wearing decals on their helmets.
The decal will feature a silver star and say "Arm In Arm."
The phrase is more than about just words, however. The Cowboys actually did step forward onto the practice field in Oxnard, California arm-in-arm with the City of Dallas, walking out with Dallas mayor Mike Rawlings onto the field.