How long will it be pt 2

Just two days after the al-Qaida like car bomb was used in a attack on 3 people in the Mexican town of Juarez the drug cartels strikes again.Drug hitmen stormed a birthday party and killed 17 people in the northern Mexican city of Torreon last night.Mexico's attorney general's office immediately took over the investigation into the killings and blamed organized crime for the attack, But once more no arrest have been made. One Mexican newspaper(El Diario) is reporting that yesterday that US agents from the Federal Bureau of Investigation and the Bureau of Alcohol, Tobacco, Firearms and Explosives were in the city to investigate the car bomb attack. US and Mexican officials declined to comment. this is one more example of why the U.S should secure its borders with Mexico, this is a very clear case that president Felipe Calderon has no control of his country and the drug cartels can come and go as they please and kill who they want!