They'll be arresting more American citizens and detaining them for ransom until they pay fines. It's part of Mexico's economic recovery plan. 
Been going on for years Thundley, When we dependents wanted to spend the day shopping over the boarder we were told in no uncertain terms to stay together. There had been some incidents way back then, when a couple of Navy Captains wives had been charged with prostitution and held for ransome.
Just got up the nerve top go once, an Tijuana was a filthy spot.