Two FBI vehicles escort two Brownsville Fire Department EMS Ambulances through Veterans International Bridge at Los Tomates with two surviving U.S. citizens being transported to Valley Regional Medical Center, Tuesday, March 7, 2023, in Brownsville, Texas, after having been kidnapped and shot at by gunmen in Matamoros, Mexico. The March 3 shooting left two other Americans dead. (Miguel Roberts/The Brownsville Herald via AP)