By COLLIN BINKLEY, ANNIE MA and JOCELYN GECKER (AP) — A day after the school massacre in Texas, Ohio teacher Renee Coley thought her sixth grade students would need time to process, so she opened class with a video about the news and started a discussion. Some students said they were sad. Some were dismayed the 19 slain children were so young. After a few minutes, though, the conversation fizzled.