A spray-painted sign threatening death for U.S. Drug Enforcement Administration agents was found Friday next to a school in a northern Mexico state capital, officials said.
Addressed with profanity to “Gringos D.E.A.,” the unsigned graffiti warned: “We know where you are and we know who you are and where you go. We are going to chop off your expletive heads.”
Anonymous messages conveying threats and other warnings are common in areas hit hard by Mexico’s drug war, but it is rarer for them to threaten
