Good morning, it's Monday, August 12th. I’m Lucas Dixon and here are today's headlines from the Mercury News. It’ll be sunny today, with a high of 87 in San Jose. Tonight, it’ll be clear with a low of 60. Our top story is: When 2 troubled students with military-style guns fatally shot 11 classmates, a teacher, and themselves at Colorado’s Columbine High School 2 decades ago, it shocked a nation where random mass shootings had been an occasional bloody horror.