Devo founding guitarist Bob Casale died Monday after medical complications unexpectedly led to heart failure, his brother Gerald said. Bob Casale was 61. Bob had recently been hospitalized due to stomach ailments, his brother said when reached by phone Tuesday, but had been thought to be recovering. Gerald said his brother was otherwise in good health and had been working on numerous Devo-related projects. "During testing, he de-stabilized. They were a little flummoxed," Gerald said. "He was sitting up, talking and the next thing he was in an ER, life-and-death situation. His blood pressure dropped too low and they couldn't...