MEXICO CITY — Four people were killed Monday in a shootout with Mexican marines in the border city of Matamoros, triggering an alert to shelter in place from the U.S. consulate in the city across the Rio Grande from Brownsville, Texas.
The Tamaulipas state communications office said via X, the platform formerly known as Twitter, that the clash occurred during an operation related to the investigation of a kidnapping. It said four civilians were killed. Authorities recovered guns and radios. No marines were injured.
The Navy confirmed that its personnel were involved, but did not provide any details.
The federal Attorney General’s Office did not respond to a request for information. / AP