How high-tech tools, and pigs, could help in the search for Mexican drug cartel victims

First the scientists dress dead swine in clothes, then they dispose of the carcasses. The pigs are playing an unlikely role as proxies for humans in research to help find the staggering number of people who have gone missing in Mexico during decades of drug cartel violence. The ranks of Mexico’s missing exploded in the years following the launch of then-President Felipe Calderón’s war against drug cartels in 2006.Read More