While we focus on the Mideast . . .

The shooting deaths of two federal agents last week and three in two months highlight the heightened risk to federal investigators who are confronting increasingly violent fugitives, drug traffickers and other criminals, authorities said.

The killing of a U.S. Immigration and Customs Enforcement agent in Mexico on Tuesday was followed by the slaying of a deputy U.S. marshal in West Virginia on Wednesday, an unusual confluence of events that left officials deeply troubled. A Border Patrol agent was fatally shot in Arizona in December.

The killings, while not connected, come amid a broadening federal role in fighting violent crime that was once left mainly to state authorities, investigators said. Federal-state task forces on violent crime have multiplied since the Sept. 11, 2001, attacks, bringing federal agents in closer contact with dangerous criminals. And the government says it is pouring resources into fighting drug trafficking and other crimes along the border with Mexico.

http://www.washingtonpost.com/wp-dyn/content/article/2011/02/20/AR2011022002970.html

Sooner or later, the fighting, drug trafficking and other crimes along our border with Mexico will result in an increased focus on the problems set to spill over the border. Let's hope that doesn't happen too late.