7/21/2017 Los Angeles Times
It was still daylight when a Mexican military patrol was attacked on the city streets, leading to what authorities described as a fierce firefight with a heavily armed gang.
Soon the Internet and newspapers were showing images of the gory aftermath: the bloodstained bodies of the gang leader and four of his confederates on the floor of a carport, a rifle next to his head and bundles that appeared to be drugs on a nearby folding table.
Supporters of the slain capo torched vehicles on the streets in an effort to thwart police patrols advancing through the neighborhood.
It was hardly an unusual scene in a country that has been ravaged by drug violence. Except the violence Thursday unfolded in Mexico City, which has generally been spared the mass killings, cartel savagery and street battles of the country’s drug wars.