Bundled against the cold and snow and holding candles, the crowd came together in Lippitt Park to hold a vigil for two students killed and nine others injured in a shooting at Brown University 24

Plenty of viewers were shocked Thursday - and we were, too! - when a light brown coating appeared on top of the freshly fallen snow. The questions poured in, and we found the answer. A strong wave of energy with a low-pressure system brought in more than ...