At least 3 people were killed, including a traffic official, while 2 police officers were injured in a series of attacks in the country's drug-plagued northern state of Nuevo Leon, officials said Wednesday.The first incident occurred at around 5:30 p.m. local time in the small town of Santiago, Nuevo Leon, when a group of gunmen carrying AR-15 and AK-47 rifles attacked two men traveling on a truck. No further details were available, but the two men reportedly died during the attack.
