The severed head of a Mexican investigator looking into the disappearance of an American has been delivered to authorities in Mexico, the sheriff on the Texas side of the border told NBC News on Tuesday.
Zapata County Sheriff Sigifredo Gonzalez is spearheading the investigation on the U.S. side. David Hartley vanished on Sept. 30 while on Jet Skis with his wife on Falcon Lake, which stretches into Mexico.
Flores was investigating the disappearance of Hartley, but the prosecutor's spokesman said the death was unrelated.
Still, Flores last weekend had delivered information about two alleged Mexican gang members to KRGV TV in Texas as part of its investigation into Hartley's disappearance.
Full Story: http://www.msnbc.msn.com/id/39637423/ns/world_news-americas/