Mexico routinely returns fugitives to the U.S. to face justice. But under a 1978 treaty with the U.S., Mexico, which has no death penalty, will not extradite anyone facing possible execution. To get their hands on a fugitive, U.S. prosecutors must agree to seek no more than life in prison.Other countries, including France and Canada, also demand such "death assurances." But the problem is more common with Mexico.
"If you can get to Mexico — if you have the means — it's a way of escaping the death penalty," said Issac Unah, a University of North Carolina political science professor.
The Justice Department said death assurances from foreign countries are fairly common, but it had no immediate numbers. State Department officials said Mexico extradited 73 suspects to the U.S. in 2007. Most were wanted on drug or murder charges.
Read More