Members of the National Commission of Security chased a vehicle in the Santa Ana- Altar roadway in the state of Sonora and secured high-caliber weapons and marijuana packages

Ten years after Mexico declared a war on drugs, the offensive has left some major drug cartels splintered and many old-line kingpins like Joaquin "El Chapo" Guzman in jail, but done little to reduce crime or violence in the nation's roughest regions

The conflict has had a profound effect on youths, adults and families who banded together in the face of authorities' inability to find their vanished loved ones

A new border security approach promoted by the Texas Department of Public Safety has yielded at least one result: a bumper crop of traffic tickets. Department of Public Safety Director Steve McCraw has no regrets. If a trooper sees a traffic violation, "they are going to respond to it," he said.