The two experienced officers were just south of the capital on their way to a Mexican Marine base on Friday, working with local authorities on a training mission, when federal police riddled their armored van bearing diplomatic plates with bullets.
The men, traveling with a Mexican Marine captain, were wounded and taken to a hospital for treatment, though their injuries were not life-threatening. Their vehicle's tires and rear windshield were shot out.
A dozen federal police officers detained and questioned over the attack have been ordered held in custody for 40 days. In initial statements to federal prosecutors, they claimed they confused the Americans for criminals.
However, witnesses who saw the shooting at a bend in the road outside the small town of Tres Marias told Reuters the gunmen were dressed in plain clothes and pursued the Americans firing from unmarked cars and on foot -- a classic style of gangland hits in Mexico.
"We had no idea at all they were police. They looked like criminals," said one woman who witnessed the incident but asked not to be named for fear of repercussions.
A Mexican government official, speaking on condition of anonymity, said the evidence suggested gang members and corrupt police had carried out the attack before other police arrived at the scene and prevented the men being killed.
"This was not an accident," the official said.
Witnesses said the CIA driver made impressive evasive maneuvers which likely saved the lives of those inside the car, and they believe they heard hundreds of bullets fired, estimating the incident lasted around six minutes.
The Mexican official said the vehicle was chased for about 4 km (2.5 miles) before it was halted, and that shell casings from AK-47s, which are not used by Mexican police and are a weapon of choice for drug cartel members, were found at the scene.
A total of four vehicles were involved in the incident, though only the shot-up van was found at the scene, the official added. One of the vehicles identified by eyewitnesses has been linked to other crimes, the official said.
Tres Marias is close to the city of Cuernavaca, a popular weekend retreat for Mexico City residents that has been badly hit by drug violence in recent years. In 2009, Mexican Marines shot dead leading cartel boss Arturo Beltran Leyva, alias "The Beard," in Cuernavaca in an operation based on information from the U.S. Drug Enforcement Administration.
Read the rest of the story at Reuters.com.
Big Peace