Four officers were injured in a shootout with the Gulf Cartel in Matamoros, Mexico, near the Texas border.

In Matamoros, Mexico, four law enforcement officers were injured in a shootout with the Gulf Cartel, believed to be retaliation for the capture of regional boss Valentin "El Ferras" Martinez Garcia. The Gulf Cartel is one of six drug gangs designated as a foreign terrorist organization by the U.S. Department of State. The incident occurred on the border between Texas and Mexico.