Enteroendocrine cells are located in the stomach, in the intestine and in the pancreas.
Somebody brought a gun to school. They shot a teacher.. I got a kid down who's been shot.. As police tried to piece together how and why a seventh-grader shot and killed a teacher and wounded two other students at his Nevada school, recordings of the first calls to police captured the horror and chaos he unleashed.
This is a chronological list of school shootings in the United States. It consists of incidents in which a firearm was discharged at a school infrastructure or campus, including incidents of shootings on a school bus. This list contains shooting incidents that occurred on the campuses of K-12 public schools and private schools, as well as colleges and universities. It excludes incidents that occurred during wars or police actions, as well as murder-suicides by rejected suitors or estranged spous