gunmen wielding ak-47 automatic weapons open fire in a crowded bar where police allege drugs were being sold. 21 people killed when the bar was sprayed with bullets. more than 500 miles away 11 more bodies shot with high-powered rifles were found in a pile near a water well in an area terrorized by a gang known as the knights templer. some were blindfolded with hands bound. they occurred in monterrey, terreon, just two hours from the american border. this is immensely more violent than the ongoing combat in afghanistan and mexico matters. it s the most important country along with canada on the face of theette. reporter: escalating gang violence claimed the lives of 15,000 people last year alone. it s estimated since mexican